24956880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 87911040

約数和(自身を除く): 62954160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 421, 456, 494, 520, 570, 624, 741, 760, 780, 842, 912, 988, 1040, 1140, 1235, 1263, 1482, 1520, 1560, 1684, 1976, 2105, 2280, 2470, 2526, 2964, 3120, 3368, 3705, 3952, 4210, 4560, 4940, 5052, 5473, 5928, 6315, 6736, 7410, 7999, 8420, 9880, 10104, 10946, 11856, 12630, 14820, 15998, 16419, 16840, 19760, 20208, 21892, 23997, 25260, 27365, 29640, 31996, 32838, 33680, 39995, 43784, 47994, 50520, 54730, 59280, 63992, 65676, 79990, 82095, 87568, 95988, 101040, 103987, 109460, 119985, 127984, 131352, 159980, 164190, 191976, 207974, 218920, 239970, 262704, 311961, 319960, 328380, 383952, 415948, 437840, 479940, 519935, 623922, 639920, 656760, 831896, 959880, 1039870, 1247844, 1313520, 1559805, 1663792, 1919760, 2079740, 2495688, 3119610, 4159480, 4991376, 6239220, 8318960, 12478440, 24956880]

約数ペア:

[(1, 24956880), (2, 12478440), (3, 8318960), (4, 6239220), (5, 4991376), (6, 4159480), (8, 3119610), (10, 2495688), (12, 2079740), (13, 1919760), (15, 1663792), (16, 1559805), (19, 1313520), (20, 1247844), (24, 1039870), (26, 959880), (30, 831896), (38, 656760), (39, 639920), (40, 623922), (48, 519935), (52, 479940), (57, 437840), (60, 415948), (65, 383952), (76, 328380), (78, 319960), (80, 311961), (95, 262704), (104, 239970), (114, 218920), (120, 207974), (130, 191976), (152, 164190), (156, 159980), (190, 131352), (195, 127984), (208, 119985), (228, 109460), (240, 103987), (247, 101040), (260, 95988), (285, 87568), (304, 82095), (312, 79990), (380, 65676), (390, 63992), (421, 59280), (456, 54730), (494, 50520), (520, 47994), (570, 43784), (624, 39995), (741, 33680), (760, 32838), (780, 31996), (842, 29640), (912, 27365), (988, 25260), (1040, 23997), (1140, 21892), (1235, 20208), (1263, 19760), (1482, 16840), (1520, 16419), (1560, 15998), (1684, 14820), (1976, 12630), (2105, 11856), (2280, 10946), (2470, 10104), (2526, 9880), (2964, 8420), (3120, 7999), (3368, 7410), (3705, 6736), (3952, 6315), (4210, 5928), (4560, 5473), (4940, 5052)]