80759160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 288921600

約数和(自身を除く): 208162440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 43, 45, 47, 54, 60, 72, 74, 86, 90, 94, 108, 111, 120, 129, 135, 141, 148, 172, 180, 185, 188, 215, 216, 222, 235, 258, 270, 282, 296, 333, 344, 360, 370, 376, 387, 423, 430, 444, 470, 516, 540, 555, 564, 645, 666, 705, 740, 774, 846, 860, 888, 940, 999, 1032, 1080, 1110, 1128, 1161, 1269, 1290, 1332, 1410, 1480, 1548, 1591, 1665, 1692, 1720, 1739, 1880, 1935, 1998, 2021, 2115, 2220, 2322, 2538, 2580, 2664, 2820, 3096, 3182, 3330, 3384, 3478, 3870, 3996, 4042, 4230, 4440, 4644, 4773, 4995, 5076, 5160, 5217, 5640, 5805, 6063, 6345, 6364, 6660, 6956, 7740, 7955, 7992, 8084, 8460, 8695, 9288, 9546, 9990, 10105, 10152, 10434, 11610, 12126, 12690, 12728, 13320, 13912, 14319, 15480, 15651, 15910, 16168, 16920, 17390, 18189, 19092, 19980, 20210, 20868, 23220, 23865, 24252, 25380, 26085, 28638, 30315, 31302, 31820, 34780, 36378, 38184, 39960, 40420, 41736, 42957, 46440, 46953, 47730, 48504, 50760, 52170, 54567, 57276, 60630, 62604, 63640, 69560, 71595, 72756, 74777, 78255, 80840, 85914, 90945, 93906, 95460, 104340, 109134, 114552, 121260, 125208, 143190, 145512, 149554, 156510, 171828, 181890, 187812, 190920, 208680, 214785, 218268, 224331, 234765, 242520, 272835, 286380, 299108, 313020, 343656, 363780, 373885, 375624, 429570, 436536, 448662, 469530, 545670, 572760, 598216, 626040, 672993, 727560, 747770, 859140, 897324, 939060, 1091340, 1121655, 1345986, 1495540, 1718280, 1794648, 1878120, 2018979, 2182680, 2243310, 2691972, 2991080, 3364965, 4037958, 4486620, 5383944, 6729930, 8075916, 8973240, 10094895, 13459860, 16151832, 20189790, 26919720, 40379580, 80759160]

約数ペア:

[(1, 80759160), (2, 40379580), (3, 26919720), (4, 20189790), (5, 16151832), (6, 13459860), (8, 10094895), (9, 8973240), (10, 8075916), (12, 6729930), (15, 5383944), (18, 4486620), (20, 4037958), (24, 3364965), (27, 2991080), (30, 2691972), (36, 2243310), (37, 2182680), (40, 2018979), (43, 1878120), (45, 1794648), (47, 1718280), (54, 1495540), (60, 1345986), (72, 1121655), (74, 1091340), (86, 939060), (90, 897324), (94, 859140), (108, 747770), (111, 727560), (120, 672993), (129, 626040), (135, 598216), (141, 572760), (148, 545670), (172, 469530), (180, 448662), (185, 436536), (188, 429570), (215, 375624), (216, 373885), (222, 363780), (235, 343656), (258, 313020), (270, 299108), (282, 286380), (296, 272835), (333, 242520), (344, 234765), (360, 224331), (370, 218268), (376, 214785), (387, 208680), (423, 190920), (430, 187812), (444, 181890), (470, 171828), (516, 156510), (540, 149554), (555, 145512), (564, 143190), (645, 125208), (666, 121260), (705, 114552), (740, 109134), (774, 104340), (846, 95460), (860, 93906), (888, 90945), (940, 85914), (999, 80840), (1032, 78255), (1080, 74777), (1110, 72756), (1128, 71595), (1161, 69560), (1269, 63640), (1290, 62604), (1332, 60630), (1410, 57276), (1480, 54567), (1548, 52170), (1591, 50760), (1665, 48504), (1692, 47730), (1720, 46953), (1739, 46440), (1880, 42957), (1935, 41736), (1998, 40420), (2021, 39960), (2115, 38184), (2220, 36378), (2322, 34780), (2538, 31820), (2580, 31302), (2664, 30315), (2820, 28638), (3096, 26085), (3182, 25380), (3330, 24252), (3384, 23865), (3478, 23220), (3870, 20868), (3996, 20210), (4042, 19980), (4230, 19092), (4440, 18189), (4644, 17390), (4773, 16920), (4995, 16168), (5076, 15910), (5160, 15651), (5217, 15480), (5640, 14319), (5805, 13912), (6063, 13320), (6345, 12728), (6364, 12690), (6660, 12126), (6956, 11610), (7740, 10434), (7955, 10152), (7992, 10105), (8084, 9990), (8460, 9546), (8695, 9288)]