288121440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 1010064384

約数和(自身を除く): 721942944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 67, 68, 80, 85, 93, 96, 102, 120, 124, 134, 136, 155, 160, 170, 186, 201, 204, 240, 248, 255, 268, 272, 289, 310, 335, 340, 372, 402, 408, 465, 480, 496, 510, 527, 536, 544, 578, 620, 670, 680, 744, 804, 816, 867, 930, 992, 1005, 1020, 1054, 1072, 1139, 1156, 1240, 1340, 1360, 1445, 1488, 1581, 1608, 1632, 1734, 1860, 2010, 2040, 2077, 2108, 2144, 2278, 2312, 2480, 2635, 2680, 2720, 2890, 2976, 3162, 3216, 3417, 3468, 3720, 4020, 4080, 4154, 4216, 4335, 4556, 4624, 4960, 5270, 5360, 5695, 5780, 6231, 6324, 6432, 6834, 6936, 7440, 7905, 8040, 8160, 8308, 8432, 8670, 8959, 9112, 9248, 10385, 10540, 10720, 11390, 11560, 12462, 12648, 13668, 13872, 14880, 15810, 16080, 16616, 16864, 17085, 17340, 17918, 18224, 19363, 20770, 21080, 22780, 23120, 24924, 25296, 26877, 27336, 27744, 31155, 31620, 32160, 33232, 34170, 34680, 35309, 35836, 36448, 38726, 41540, 42160, 44795, 45560, 46240, 49848, 50592, 53754, 54672, 58089, 62310, 63240, 66464, 68340, 69360, 70618, 71672, 77452, 83080, 84320, 89590, 91120, 96815, 99696, 105927, 107508, 109344, 116178, 124620, 126480, 134385, 136680, 138720, 141236, 143344, 154904, 166160, 176545, 179180, 182240, 193630, 199392, 211854, 215016, 232356, 249240, 252960, 268770, 273360, 282472, 286688, 290445, 309808, 332320, 353090, 358360, 387260, 423708, 430032, 464712, 498480, 529635, 537540, 546720, 564944, 580890, 600253, 619616, 706180, 716720, 774520, 847416, 860064, 929424, 996960, 1059270, 1075080, 1129888, 1161780, 1200506, 1412360, 1433440, 1549040, 1694832, 1800759, 1858848, 2118540, 2150160, 2323560, 2401012, 2824720, 3001265, 3098080, 3389664, 3601518, 4237080, 4300320, 4647120, 4802024, 5649440, 6002530, 7203036, 8474160, 9003795, 9294240, 9604048, 12005060, 14406072, 16948320, 18007590, 19208096, 24010120, 28812144, 36015180, 48020240, 57624288, 72030360, 96040480, 144060720, 288121440]

約数ペア:

[(1, 288121440), (2, 144060720), (3, 96040480), (4, 72030360), (5, 57624288), (6, 48020240), (8, 36015180), (10, 28812144), (12, 24010120), (15, 19208096), (16, 18007590), (17, 16948320), (20, 14406072), (24, 12005060), (30, 9604048), (31, 9294240), (32, 9003795), (34, 8474160), (40, 7203036), (48, 6002530), (51, 5649440), (60, 4802024), (62, 4647120), (67, 4300320), (68, 4237080), (80, 3601518), (85, 3389664), (93, 3098080), (96, 3001265), (102, 2824720), (120, 2401012), (124, 2323560), (134, 2150160), (136, 2118540), (155, 1858848), (160, 1800759), (170, 1694832), (186, 1549040), (201, 1433440), (204, 1412360), (240, 1200506), (248, 1161780), (255, 1129888), (268, 1075080), (272, 1059270), (289, 996960), (310, 929424), (335, 860064), (340, 847416), (372, 774520), (402, 716720), (408, 706180), (465, 619616), (480, 600253), (496, 580890), (510, 564944), (527, 546720), (536, 537540), (544, 529635), (578, 498480), (620, 464712), (670, 430032), (680, 423708), (744, 387260), (804, 358360), (816, 353090), (867, 332320), (930, 309808), (992, 290445), (1005, 286688), (1020, 282472), (1054, 273360), (1072, 268770), (1139, 252960), (1156, 249240), (1240, 232356), (1340, 215016), (1360, 211854), (1445, 199392), (1488, 193630), (1581, 182240), (1608, 179180), (1632, 176545), (1734, 166160), (1860, 154904), (2010, 143344), (2040, 141236), (2077, 138720), (2108, 136680), (2144, 134385), (2278, 126480), (2312, 124620), (2480, 116178), (2635, 109344), (2680, 107508), (2720, 105927), (2890, 99696), (2976, 96815), (3162, 91120), (3216, 89590), (3417, 84320), (3468, 83080), (3720, 77452), (4020, 71672), (4080, 70618), (4154, 69360), (4216, 68340), (4335, 66464), (4556, 63240), (4624, 62310), (4960, 58089), (5270, 54672), (5360, 53754), (5695, 50592), (5780, 49848), (6231, 46240), (6324, 45560), (6432, 44795), (6834, 42160), (6936, 41540), (7440, 38726), (7905, 36448), (8040, 35836), (8160, 35309), (8308, 34680), (8432, 34170), (8670, 33232), (8959, 32160), (9112, 31620), (9248, 31155), (10385, 27744), (10540, 27336), (10720, 26877), (11390, 25296), (11560, 24924), (12462, 23120), (12648, 22780), (13668, 21080), (13872, 20770), (14880, 19363), (15810, 18224), (16080, 17918), (16616, 17340), (16864, 17085)]