156888480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 576108288

約数和(自身を除く): 419219808

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 881, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1762, 1855, 2120, 2226, 2544, 2643, 2968, 3180, 3360, 3524, 3710, 4240, 4405, 4452, 5088, 5286, 5565, 5936, 6167, 6360, 7048, 7420, 8480, 8810, 8904, 10572, 11130, 11872, 12334, 12720, 13215, 14096, 14840, 17620, 17808, 18501, 21144, 22260, 24668, 25440, 26430, 28192, 29680, 30835, 35240, 35616, 37002, 42288, 44520, 46693, 49336, 52860, 59360, 61670, 70480, 74004, 84576, 89040, 92505, 93386, 98672, 105720, 123340, 140079, 140960, 148008, 178080, 185010, 186772, 197344, 211440, 233465, 246680, 280158, 296016, 326851, 370020, 373544, 422880, 466930, 493360, 560316, 592032, 653702, 700395, 740040, 747088, 933860, 980553, 986720, 1120632, 1307404, 1400790, 1480080, 1494176, 1634255, 1867720, 1961106, 2241264, 2614808, 2801580, 2960160, 3268510, 3735440, 3922212, 4482528, 4902765, 5229616, 5603160, 6537020, 7470880, 7844424, 9805530, 10459232, 11206320, 13074040, 15688848, 19611060, 22412640, 26148080, 31377696, 39222120, 52296160, 78444240, 156888480]

約数ペア:

[(1, 156888480), (2, 78444240), (3, 52296160), (4, 39222120), (5, 31377696), (6, 26148080), (7, 22412640), (8, 19611060), (10, 15688848), (12, 13074040), (14, 11206320), (15, 10459232), (16, 9805530), (20, 7844424), (21, 7470880), (24, 6537020), (28, 5603160), (30, 5229616), (32, 4902765), (35, 4482528), (40, 3922212), (42, 3735440), (48, 3268510), (53, 2960160), (56, 2801580), (60, 2614808), (70, 2241264), (80, 1961106), (84, 1867720), (96, 1634255), (105, 1494176), (106, 1480080), (112, 1400790), (120, 1307404), (140, 1120632), (159, 986720), (160, 980553), (168, 933860), (210, 747088), (212, 740040), (224, 700395), (240, 653702), (265, 592032), (280, 560316), (318, 493360), (336, 466930), (371, 422880), (420, 373544), (424, 370020), (480, 326851), (530, 296016), (560, 280158), (636, 246680), (672, 233465), (742, 211440), (795, 197344), (840, 186772), (848, 185010), (881, 178080), (1060, 148008), (1113, 140960), (1120, 140079), (1272, 123340), (1484, 105720), (1590, 98672), (1680, 93386), (1696, 92505), (1762, 89040), (1855, 84576), (2120, 74004), (2226, 70480), (2544, 61670), (2643, 59360), (2968, 52860), (3180, 49336), (3360, 46693), (3524, 44520), (3710, 42288), (4240, 37002), (4405, 35616), (4452, 35240), (5088, 30835), (5286, 29680), (5565, 28192), (5936, 26430), (6167, 25440), (6360, 24668), (7048, 22260), (7420, 21144), (8480, 18501), (8810, 17808), (8904, 17620), (10572, 14840), (11130, 14096), (11872, 13215), (12334, 12720)]