303327480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1393

約数の個数: 128

約数和(自身を含む): 952948800

約数和(自身を除く): 649621320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 888, 1060, 1110, 1272, 1289, 1480, 1590, 1961, 2120, 2220, 2578, 3180, 3867, 3922, 4440, 5156, 5883, 6360, 6445, 7734, 7844, 9805, 10312, 11766, 12890, 15468, 15688, 19335, 19610, 23532, 25780, 29415, 30936, 38670, 39220, 47064, 47693, 51560, 58830, 68317, 77340, 78440, 95386, 117660, 136634, 143079, 154680, 190772, 204951, 235320, 238465, 273268, 286158, 341585, 381544, 409902, 476930, 546536, 572316, 683170, 715395, 819804, 953860, 1024755, 1144632, 1366340, 1430790, 1639608, 1907720, 2049510, 2527729, 2732680, 2861580, 4099020, 5055458, 5723160, 7583187, 8198040, 10110916, 12638645, 15166374, 20221832, 25277290, 30332748, 37915935, 50554580, 60665496, 75831870, 101109160, 151663740, 303327480]

約数ペア:

[(1, 303327480), (2, 151663740), (3, 101109160), (4, 75831870), (5, 60665496), (6, 50554580), (8, 37915935), (10, 30332748), (12, 25277290), (15, 20221832), (20, 15166374), (24, 12638645), (30, 10110916), (37, 8198040), (40, 7583187), (53, 5723160), (60, 5055458), (74, 4099020), (106, 2861580), (111, 2732680), (120, 2527729), (148, 2049510), (159, 1907720), (185, 1639608), (212, 1430790), (222, 1366340), (265, 1144632), (296, 1024755), (318, 953860), (370, 819804), (424, 715395), (444, 683170), (530, 572316), (555, 546536), (636, 476930), (740, 409902), (795, 381544), (888, 341585), (1060, 286158), (1110, 273268), (1272, 238465), (1289, 235320), (1480, 204951), (1590, 190772), (1961, 154680), (2120, 143079), (2220, 136634), (2578, 117660), (3180, 95386), (3867, 78440), (3922, 77340), (4440, 68317), (5156, 58830), (5883, 51560), (6360, 47693), (6445, 47064), (7734, 39220), (7844, 38670), (9805, 30936), (10312, 29415), (11766, 25780), (12890, 23532), (15468, 19610), (15688, 19335)]