1235822560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8423}}^1$

素因数の和:8576

約数の個数: 96

約数和(自身を含む): 3362591232

約数和(自身を除く): 2126768672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 917, 1048, 1120, 1310, 1834, 2096, 2620, 3668, 4192, 4585, 5240, 7336, 8423, 9170, 10480, 14672, 16846, 18340, 20960, 29344, 33692, 36680, 42115, 58961, 67384, 73360, 84230, 117922, 134768, 146720, 168460, 235844, 269536, 294805, 336920, 471688, 589610, 673840, 943376, 1103413, 1179220, 1347680, 1886752, 2206826, 2358440, 4413652, 4716880, 5517065, 7723891, 8827304, 9433760, 11034130, 15447782, 17654608, 22068260, 30895564, 35309216, 38619455, 44136520, 61791128, 77238910, 88273040, 123582256, 154477820, 176546080, 247164512, 308955640, 617911280, 1235822560]

約数ペア:

[(1, 1235822560), (2, 617911280), (4, 308955640), (5, 247164512), (7, 176546080), (8, 154477820), (10, 123582256), (14, 88273040), (16, 77238910), (20, 61791128), (28, 44136520), (32, 38619455), (35, 35309216), (40, 30895564), (56, 22068260), (70, 17654608), (80, 15447782), (112, 11034130), (131, 9433760), (140, 8827304), (160, 7723891), (224, 5517065), (262, 4716880), (280, 4413652), (524, 2358440), (560, 2206826), (655, 1886752), (917, 1347680), (1048, 1179220), (1120, 1103413), (1310, 943376), (1834, 673840), (2096, 589610), (2620, 471688), (3668, 336920), (4192, 294805), (4585, 269536), (5240, 235844), (7336, 168460), (8423, 146720), (9170, 134768), (10480, 117922), (14672, 84230), (16846, 73360), (18340, 67384), (20960, 58961), (29344, 42115), (33692, 36680)]