75853680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 271363584

約数和(自身を除く): 195509904

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, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 277, 280, 326, 336, 420, 489, 554, 560, 652, 815, 831, 840, 978, 1108, 1141, 1304, 1385, 1630, 1662, 1680, 1939, 1956, 2216, 2282, 2445, 2608, 2770, 3260, 3324, 3423, 3878, 3912, 4155, 4432, 4564, 4890, 5540, 5705, 5817, 6520, 6648, 6846, 7756, 7824, 8310, 9128, 9695, 9780, 11080, 11410, 11634, 13040, 13296, 13692, 15512, 16620, 17115, 18256, 19390, 19560, 22160, 22820, 23268, 27384, 29085, 31024, 33240, 34230, 38780, 39120, 45151, 45640, 46536, 54768, 58170, 66480, 68460, 77560, 90302, 91280, 93072, 116340, 135453, 136920, 155120, 180604, 225755, 232680, 270906, 273840, 316057, 361208, 451510, 465360, 541812, 632114, 677265, 722416, 903020, 948171, 1083624, 1264228, 1354530, 1580285, 1806040, 1896342, 2167248, 2528456, 2709060, 3160570, 3612080, 3792684, 4740855, 5056912, 5418120, 6321140, 7585368, 9481710, 10836240, 12642280, 15170736, 18963420, 25284560, 37926840, 75853680]

約数ペア:

[(1, 75853680), (2, 37926840), (3, 25284560), (4, 18963420), (5, 15170736), (6, 12642280), (7, 10836240), (8, 9481710), (10, 7585368), (12, 6321140), (14, 5418120), (15, 5056912), (16, 4740855), (20, 3792684), (21, 3612080), (24, 3160570), (28, 2709060), (30, 2528456), (35, 2167248), (40, 1896342), (42, 1806040), (48, 1580285), (56, 1354530), (60, 1264228), (70, 1083624), (80, 948171), (84, 903020), (105, 722416), (112, 677265), (120, 632114), (140, 541812), (163, 465360), (168, 451510), (210, 361208), (240, 316057), (277, 273840), (280, 270906), (326, 232680), (336, 225755), (420, 180604), (489, 155120), (554, 136920), (560, 135453), (652, 116340), (815, 93072), (831, 91280), (840, 90302), (978, 77560), (1108, 68460), (1141, 66480), (1304, 58170), (1385, 54768), (1630, 46536), (1662, 45640), (1680, 45151), (1939, 39120), (1956, 38780), (2216, 34230), (2282, 33240), (2445, 31024), (2608, 29085), (2770, 27384), (3260, 23268), (3324, 22820), (3423, 22160), (3878, 19560), (3912, 19390), (4155, 18256), (4432, 17115), (4564, 16620), (4890, 15512), (5540, 13692), (5705, 13296), (5817, 13040), (6520, 11634), (6648, 11410), (6846, 11080), (7756, 9780), (7824, 9695), (8310, 9128)]