243320880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 879372288

約数和(自身を除く): 636051408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 47, 48, 53, 55, 60, 66, 74, 80, 88, 94, 106, 110, 111, 120, 132, 141, 148, 159, 165, 176, 185, 188, 212, 220, 222, 235, 240, 264, 265, 282, 296, 318, 330, 370, 376, 407, 424, 440, 444, 470, 517, 528, 530, 555, 564, 583, 592, 636, 660, 705, 740, 752, 795, 814, 848, 880, 888, 940, 1034, 1060, 1110, 1128, 1166, 1221, 1272, 1320, 1410, 1480, 1551, 1590, 1628, 1739, 1749, 1776, 1880, 1961, 2035, 2068, 2120, 2220, 2256, 2332, 2442, 2491, 2544, 2585, 2640, 2820, 2915, 2960, 3102, 3180, 3256, 3478, 3498, 3760, 3922, 4070, 4136, 4240, 4440, 4664, 4884, 4982, 5170, 5217, 5640, 5830, 5883, 6105, 6204, 6360, 6512, 6956, 6996, 7473, 7755, 7844, 8140, 8272, 8695, 8745, 8880, 9328, 9768, 9805, 9964, 10340, 10434, 11280, 11660, 11766, 12210, 12408, 12455, 12720, 13912, 13992, 14946, 15510, 15688, 16280, 17390, 17490, 19129, 19536, 19610, 19928, 20680, 20868, 21571, 23320, 23532, 24420, 24816, 24910, 26085, 27401, 27824, 27984, 29415, 29892, 31020, 31376, 32560, 34780, 34980, 37365, 38258, 39220, 39856, 41360, 41736, 43142, 46640, 47064, 48840, 49820, 52170, 54802, 57387, 58830, 59784, 62040, 64713, 69560, 69960, 74730, 76516, 78440, 82203, 83472, 86284, 92167, 94128, 95645, 97680, 99640, 104340, 107855, 109604, 114774, 117660, 119568, 124080, 129426, 137005, 139120, 139920, 149460, 153032, 156880, 164406, 172568, 184334, 191290, 199280, 208680, 215710, 219208, 229548, 235320, 258852, 274010, 276501, 286935, 298920, 306064, 323565, 328812, 345136, 368668, 382580, 411015, 417360, 431420, 438416, 459096, 460835, 470640, 517704, 548020, 553002, 573870, 597840, 647130, 657624, 737336, 765160, 822030, 862840, 918192, 921670, 1013837, 1035408, 1096040, 1106004, 1147740, 1294260, 1315248, 1382505, 1474672, 1530320, 1644060, 1725680, 1843340, 2027674, 2192080, 2212008, 2295480, 2588520, 2765010, 3041511, 3288120, 3686680, 4055348, 4424016, 4590960, 5069185, 5177040, 5530020, 6083022, 6576240, 7373360, 8110696, 10138370, 11060040, 12166044, 15207555, 16221392, 20276740, 22120080, 24332088, 30415110, 40553480, 48664176, 60830220, 81106960, 121660440, 243320880]

約数ペア:

[(1, 243320880), (2, 121660440), (3, 81106960), (4, 60830220), (5, 48664176), (6, 40553480), (8, 30415110), (10, 24332088), (11, 22120080), (12, 20276740), (15, 16221392), (16, 15207555), (20, 12166044), (22, 11060040), (24, 10138370), (30, 8110696), (33, 7373360), (37, 6576240), (40, 6083022), (44, 5530020), (47, 5177040), (48, 5069185), (53, 4590960), (55, 4424016), (60, 4055348), (66, 3686680), (74, 3288120), (80, 3041511), (88, 2765010), (94, 2588520), (106, 2295480), (110, 2212008), (111, 2192080), (120, 2027674), (132, 1843340), (141, 1725680), (148, 1644060), (159, 1530320), (165, 1474672), (176, 1382505), (185, 1315248), (188, 1294260), (212, 1147740), (220, 1106004), (222, 1096040), (235, 1035408), (240, 1013837), (264, 921670), (265, 918192), (282, 862840), (296, 822030), (318, 765160), (330, 737336), (370, 657624), (376, 647130), (407, 597840), (424, 573870), (440, 553002), (444, 548020), (470, 517704), (517, 470640), (528, 460835), (530, 459096), (555, 438416), (564, 431420), (583, 417360), (592, 411015), (636, 382580), (660, 368668), (705, 345136), (740, 328812), (752, 323565), (795, 306064), (814, 298920), (848, 286935), (880, 276501), (888, 274010), (940, 258852), (1034, 235320), (1060, 229548), (1110, 219208), (1128, 215710), (1166, 208680), (1221, 199280), (1272, 191290), (1320, 184334), (1410, 172568), (1480, 164406), (1551, 156880), (1590, 153032), (1628, 149460), (1739, 139920), (1749, 139120), (1776, 137005), (1880, 129426), (1961, 124080), (2035, 119568), (2068, 117660), (2120, 114774), (2220, 109604), (2256, 107855), (2332, 104340), (2442, 99640), (2491, 97680), (2544, 95645), (2585, 94128), (2640, 92167), (2820, 86284), (2915, 83472), (2960, 82203), (3102, 78440), (3180, 76516), (3256, 74730), (3478, 69960), (3498, 69560), (3760, 64713), (3922, 62040), (4070, 59784), (4136, 58830), (4240, 57387), (4440, 54802), (4664, 52170), (4884, 49820), (4982, 48840), (5170, 47064), (5217, 46640), (5640, 43142), (5830, 41736), (5883, 41360), (6105, 39856), (6204, 39220), (6360, 38258), (6512, 37365), (6956, 34980), (6996, 34780), (7473, 32560), (7755, 31376), (7844, 31020), (8140, 29892), (8272, 29415), (8695, 27984), (8745, 27824), (8880, 27401), (9328, 26085), (9768, 24910), (9805, 24816), (9964, 24420), (10340, 23532), (10434, 23320), (11280, 21571), (11660, 20868), (11766, 20680), (12210, 19928), (12408, 19610), (12455, 19536), (12720, 19129), (13912, 17490), (13992, 17390), (14946, 16280), (15510, 15688)]