56698380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1181

約数の個数: 120

約数和(自身を含む): 183765120

約数和(自身を除く): 127066740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1129, 1395, 1620, 1674, 1860, 2258, 2511, 2790, 3348, 3387, 4185, 4516, 5022, 5580, 5645, 6774, 8370, 10044, 10161, 11290, 12555, 13548, 16740, 16935, 20322, 22580, 25110, 30483, 33870, 34999, 40644, 50220, 50805, 60966, 67740, 69998, 91449, 101610, 104997, 121932, 139996, 152415, 174995, 182898, 203220, 209994, 304830, 314991, 349990, 365796, 419988, 457245, 524985, 609660, 629982, 699980, 914490, 944973, 1049970, 1259964, 1574955, 1828980, 1889946, 2099940, 2834919, 3149910, 3779892, 4724865, 5669838, 6299820, 9449730, 11339676, 14174595, 18899460, 28349190, 56698380]

約数ペア:

[(1, 56698380), (2, 28349190), (3, 18899460), (4, 14174595), (5, 11339676), (6, 9449730), (9, 6299820), (10, 5669838), (12, 4724865), (15, 3779892), (18, 3149910), (20, 2834919), (27, 2099940), (30, 1889946), (31, 1828980), (36, 1574955), (45, 1259964), (54, 1049970), (60, 944973), (62, 914490), (81, 699980), (90, 629982), (93, 609660), (108, 524985), (124, 457245), (135, 419988), (155, 365796), (162, 349990), (180, 314991), (186, 304830), (270, 209994), (279, 203220), (310, 182898), (324, 174995), (372, 152415), (405, 139996), (465, 121932), (540, 104997), (558, 101610), (620, 91449), (810, 69998), (837, 67740), (930, 60966), (1116, 50805), (1129, 50220), (1395, 40644), (1620, 34999), (1674, 33870), (1860, 30483), (2258, 25110), (2511, 22580), (2790, 20322), (3348, 16935), (3387, 16740), (4185, 13548), (4516, 12555), (5022, 11290), (5580, 10161), (5645, 10044), (6774, 8370)]