164603040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{48989}}^1$

素因数の和:49014

約数の個数: 96

約数和(自身を含む): 592583040

約数和(自身を除く): 427980000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 48989, 97978, 146967, 195956, 244945, 293934, 342923, 391912, 489890, 587868, 685846, 734835, 783824, 979780, 1028769, 1175736, 1371692, 1469670, 1567648, 1714615, 1959560, 2057538, 2351472, 2743384, 2939340, 3429230, 3919120, 4115076, 4702944, 5143845, 5486768, 5878680, 6858460, 7838240, 8230152, 10287690, 10973536, 11757360, 13716920, 16460304, 20575380, 23514720, 27433840, 32920608, 41150760, 54867680, 82301520, 164603040]

約数ペア:

[(1, 164603040), (2, 82301520), (3, 54867680), (4, 41150760), (5, 32920608), (6, 27433840), (7, 23514720), (8, 20575380), (10, 16460304), (12, 13716920), (14, 11757360), (15, 10973536), (16, 10287690), (20, 8230152), (21, 7838240), (24, 6858460), (28, 5878680), (30, 5486768), (32, 5143845), (35, 4702944), (40, 4115076), (42, 3919120), (48, 3429230), (56, 2939340), (60, 2743384), (70, 2351472), (80, 2057538), (84, 1959560), (96, 1714615), (105, 1567648), (112, 1469670), (120, 1371692), (140, 1175736), (160, 1028769), (168, 979780), (210, 783824), (224, 734835), (240, 685846), (280, 587868), (336, 489890), (420, 391912), (480, 342923), (560, 293934), (672, 244945), (840, 195956), (1120, 146967), (1680, 97978), (3360, 48989)]