57116360

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 100131640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 181, 184, 196, 230, 245, 280, 322, 343, 362, 392, 460, 490, 644, 686, 724, 805, 905, 920, 980, 1127, 1267, 1288, 1372, 1448, 1610, 1715, 1810, 1960, 2254, 2534, 2744, 3220, 3430, 3620, 4163, 4508, 5068, 5635, 6335, 6440, 6860, 7240, 7889, 8326, 8869, 9016, 10136, 11270, 12670, 13720, 15778, 16652, 17738, 20815, 22540, 25340, 29141, 31556, 33304, 35476, 39445, 41630, 44345, 45080, 50680, 58282, 62083, 63112, 70952, 78890, 83260, 88690, 116564, 124166, 145705, 157780, 166520, 177380, 203987, 233128, 248332, 291410, 310415, 315560, 354760, 407974, 496664, 582820, 620830, 815948, 1019935, 1165640, 1241660, 1427909, 1631896, 2039870, 2483320, 2855818, 4079740, 5711636, 7139545, 8159480, 11423272, 14279090, 28558180, 57116360]

約数ペア:

[(1, 57116360), (2, 28558180), (4, 14279090), (5, 11423272), (7, 8159480), (8, 7139545), (10, 5711636), (14, 4079740), (20, 2855818), (23, 2483320), (28, 2039870), (35, 1631896), (40, 1427909), (46, 1241660), (49, 1165640), (56, 1019935), (70, 815948), (92, 620830), (98, 582820), (115, 496664), (140, 407974), (161, 354760), (181, 315560), (184, 310415), (196, 291410), (230, 248332), (245, 233128), (280, 203987), (322, 177380), (343, 166520), (362, 157780), (392, 145705), (460, 124166), (490, 116564), (644, 88690), (686, 83260), (724, 78890), (805, 70952), (905, 63112), (920, 62083), (980, 58282), (1127, 50680), (1267, 45080), (1288, 44345), (1372, 41630), (1448, 39445), (1610, 35476), (1715, 33304), (1810, 31556), (1960, 29141), (2254, 25340), (2534, 22540), (2744, 20815), (3220, 17738), (3430, 16652), (3620, 15778), (4163, 13720), (4508, 12670), (5068, 11270), (5635, 10136), (6335, 9016), (6440, 8869), (6860, 8326), (7240, 7889)]