159738120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 563397120

約数和(自身を除く): 403659000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 60, 68, 72, 85, 86, 90, 102, 120, 129, 136, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 344, 360, 387, 408, 430, 510, 516, 607, 612, 645, 680, 731, 765, 774, 860, 1020, 1032, 1214, 1224, 1290, 1462, 1530, 1548, 1720, 1821, 1935, 2040, 2193, 2428, 2580, 2924, 3035, 3060, 3096, 3642, 3655, 3870, 4386, 4856, 5160, 5463, 5848, 6070, 6120, 6579, 7284, 7310, 7740, 8772, 9105, 10319, 10926, 10965, 12140, 13158, 14568, 14620, 15480, 17544, 18210, 20638, 21852, 21930, 24280, 26101, 26316, 27315, 29240, 30957, 32895, 36420, 41276, 43704, 43860, 51595, 52202, 52632, 54630, 61914, 65790, 72840, 78303, 82552, 87720, 92871, 103190, 104404, 109260, 123828, 130505, 131580, 154785, 156606, 185742, 206380, 208808, 218520, 234909, 247656, 261010, 263160, 309570, 313212, 371484, 391515, 412760, 443717, 464355, 469818, 522020, 619140, 626424, 742968, 783030, 887434, 928710, 939636, 1044040, 1174545, 1238280, 1331151, 1566060, 1774868, 1857420, 1879272, 2218585, 2349090, 2662302, 3132120, 3549736, 3714840, 3993453, 4437170, 4698180, 5324604, 6655755, 7986906, 8874340, 9396360, 10649208, 13311510, 15973812, 17748680, 19967265, 26623020, 31947624, 39934530, 53246040, 79869060, 159738120]

約数ペア:

[(1, 159738120), (2, 79869060), (3, 53246040), (4, 39934530), (5, 31947624), (6, 26623020), (8, 19967265), (9, 17748680), (10, 15973812), (12, 13311510), (15, 10649208), (17, 9396360), (18, 8874340), (20, 7986906), (24, 6655755), (30, 5324604), (34, 4698180), (36, 4437170), (40, 3993453), (43, 3714840), (45, 3549736), (51, 3132120), (60, 2662302), (68, 2349090), (72, 2218585), (85, 1879272), (86, 1857420), (90, 1774868), (102, 1566060), (120, 1331151), (129, 1238280), (136, 1174545), (153, 1044040), (170, 939636), (172, 928710), (180, 887434), (204, 783030), (215, 742968), (255, 626424), (258, 619140), (306, 522020), (340, 469818), (344, 464355), (360, 443717), (387, 412760), (408, 391515), (430, 371484), (510, 313212), (516, 309570), (607, 263160), (612, 261010), (645, 247656), (680, 234909), (731, 218520), (765, 208808), (774, 206380), (860, 185742), (1020, 156606), (1032, 154785), (1214, 131580), (1224, 130505), (1290, 123828), (1462, 109260), (1530, 104404), (1548, 103190), (1720, 92871), (1821, 87720), (1935, 82552), (2040, 78303), (2193, 72840), (2428, 65790), (2580, 61914), (2924, 54630), (3035, 52632), (3060, 52202), (3096, 51595), (3642, 43860), (3655, 43704), (3870, 41276), (4386, 36420), (4856, 32895), (5160, 30957), (5463, 29240), (5848, 27315), (6070, 26316), (6120, 26101), (6579, 24280), (7284, 21930), (7310, 21852), (7740, 20638), (8772, 18210), (9105, 17544), (10319, 15480), (10926, 14620), (10965, 14568), (12140, 13158)]