157224430160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2383}}^1\times {\mathrm{16831}}^1$

素因数の和:19241

約数の個数: 120

約数和(自身を含む): 425431627776

約数和(自身を除く): 268207197616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2383, 3920, 4766, 9532, 11915, 16681, 16831, 19064, 23830, 33362, 33662, 38128, 47660, 66724, 67324, 83405, 84155, 95320, 116767, 117817, 133448, 134648, 166810, 168310, 190640, 233534, 235634, 266896, 269296, 333620, 336620, 467068, 471268, 583835, 589085, 667240, 673240, 824719, 934136, 942536, 1167670, 1178170, 1334480, 1346480, 1649438, 1868272, 1885072, 2335340, 2356340, 3298876, 4123595, 4670680, 4712680, 6597752, 8247190, 9341360, 9425360, 13195504, 16494380, 32988760, 40108273, 65977520, 80216546, 160433092, 200541365, 280757911, 320866184, 401082730, 561515822, 641732368, 802165460, 1123031644, 1403789555, 1604330920, 1965305377, 2246063288, 2807579110, 3208661840, 3930610754, 4492126576, 5615158220, 7861221508, 9826526885, 11230316440, 15722443016, 19653053770, 22460632880, 31444886032, 39306107540, 78612215080, 157224430160]

約数ペア:

[(1, 157224430160), (2, 78612215080), (4, 39306107540), (5, 31444886032), (7, 22460632880), (8, 19653053770), (10, 15722443016), (14, 11230316440), (16, 9826526885), (20, 7861221508), (28, 5615158220), (35, 4492126576), (40, 3930610754), (49, 3208661840), (56, 2807579110), (70, 2246063288), (80, 1965305377), (98, 1604330920), (112, 1403789555), (140, 1123031644), (196, 802165460), (245, 641732368), (280, 561515822), (392, 401082730), (490, 320866184), (560, 280757911), (784, 200541365), (980, 160433092), (1960, 80216546), (2383, 65977520), (3920, 40108273), (4766, 32988760), (9532, 16494380), (11915, 13195504), (16681, 9425360), (16831, 9341360), (19064, 8247190), (23830, 6597752), (33362, 4712680), (33662, 4670680), (38128, 4123595), (47660, 3298876), (66724, 2356340), (67324, 2335340), (83405, 1885072), (84155, 1868272), (95320, 1649438), (116767, 1346480), (117817, 1334480), (133448, 1178170), (134648, 1167670), (166810, 942536), (168310, 934136), (190640, 824719), (233534, 673240), (235634, 667240), (266896, 589085), (269296, 583835), (333620, 471268), (336620, 467068)]