529420080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3989}}^1$

素因数の和:4091

約数の個数: 160

約数和(自身を含む): 1899878400

約数和(自身を除く): 1370458320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 3989, 4424, 4740, 5530, 6320, 6636, 7978, 8295, 8848, 9480, 11060, 11967, 13272, 15956, 16590, 18960, 19945, 22120, 23934, 26544, 27923, 31912, 33180, 39890, 44240, 47868, 55846, 59835, 63824, 66360, 79780, 83769, 95736, 111692, 119670, 132720, 139615, 159560, 167538, 191472, 223384, 239340, 279230, 315131, 319120, 335076, 418845, 446768, 478680, 558460, 630262, 670152, 837690, 945393, 957360, 1116920, 1260524, 1340304, 1575655, 1675380, 1890786, 2205917, 2233840, 2521048, 3151310, 3350760, 3781572, 4411834, 4726965, 5042096, 6302620, 6617751, 6701520, 7563144, 8823668, 9453930, 11029585, 12605240, 13235502, 15126288, 17647336, 18907860, 22059170, 25210480, 26471004, 33088755, 35294672, 37815720, 44118340, 52942008, 66177510, 75631440, 88236680, 105884016, 132355020, 176473360, 264710040, 529420080]

約数ペア:

[(1, 529420080), (2, 264710040), (3, 176473360), (4, 132355020), (5, 105884016), (6, 88236680), (7, 75631440), (8, 66177510), (10, 52942008), (12, 44118340), (14, 37815720), (15, 35294672), (16, 33088755), (20, 26471004), (21, 25210480), (24, 22059170), (28, 18907860), (30, 17647336), (35, 15126288), (40, 13235502), (42, 12605240), (48, 11029585), (56, 9453930), (60, 8823668), (70, 7563144), (79, 6701520), (80, 6617751), (84, 6302620), (105, 5042096), (112, 4726965), (120, 4411834), (140, 3781572), (158, 3350760), (168, 3151310), (210, 2521048), (237, 2233840), (240, 2205917), (280, 1890786), (316, 1675380), (336, 1575655), (395, 1340304), (420, 1260524), (474, 1116920), (553, 957360), (560, 945393), (632, 837690), (790, 670152), (840, 630262), (948, 558460), (1106, 478680), (1185, 446768), (1264, 418845), (1580, 335076), (1659, 319120), (1680, 315131), (1896, 279230), (2212, 239340), (2370, 223384), (2765, 191472), (3160, 167538), (3318, 159560), (3792, 139615), (3989, 132720), (4424, 119670), (4740, 111692), (5530, 95736), (6320, 83769), (6636, 79780), (7978, 66360), (8295, 63824), (8848, 59835), (9480, 55846), (11060, 47868), (11967, 44240), (13272, 39890), (15956, 33180), (16590, 31912), (18960, 27923), (19945, 26544), (22120, 23934)]