22889640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 72316800

約数和(自身を除く): 49427160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 59, 60, 61, 106, 118, 120, 122, 159, 177, 183, 212, 236, 244, 265, 295, 305, 318, 354, 366, 424, 472, 488, 530, 590, 610, 636, 708, 732, 795, 885, 915, 1060, 1180, 1220, 1272, 1416, 1464, 1590, 1770, 1830, 2120, 2360, 2440, 3127, 3180, 3233, 3540, 3599, 3660, 6254, 6360, 6466, 7080, 7198, 7320, 9381, 9699, 10797, 12508, 12932, 14396, 15635, 16165, 17995, 18762, 19398, 21594, 25016, 25864, 28792, 31270, 32330, 35990, 37524, 38796, 43188, 46905, 48495, 53985, 62540, 64660, 71980, 75048, 77592, 86376, 93810, 96990, 107970, 125080, 129320, 143960, 187620, 190747, 193980, 215940, 375240, 381494, 387960, 431880, 572241, 762988, 953735, 1144482, 1525976, 1907470, 2288964, 2861205, 3814940, 4577928, 5722410, 7629880, 11444820, 22889640]

約数ペア:

[(1, 22889640), (2, 11444820), (3, 7629880), (4, 5722410), (5, 4577928), (6, 3814940), (8, 2861205), (10, 2288964), (12, 1907470), (15, 1525976), (20, 1144482), (24, 953735), (30, 762988), (40, 572241), (53, 431880), (59, 387960), (60, 381494), (61, 375240), (106, 215940), (118, 193980), (120, 190747), (122, 187620), (159, 143960), (177, 129320), (183, 125080), (212, 107970), (236, 96990), (244, 93810), (265, 86376), (295, 77592), (305, 75048), (318, 71980), (354, 64660), (366, 62540), (424, 53985), (472, 48495), (488, 46905), (530, 43188), (590, 38796), (610, 37524), (636, 35990), (708, 32330), (732, 31270), (795, 28792), (885, 25864), (915, 25016), (1060, 21594), (1180, 19398), (1220, 18762), (1272, 17995), (1416, 16165), (1464, 15635), (1590, 14396), (1770, 12932), (1830, 12508), (2120, 10797), (2360, 9699), (2440, 9381), (3127, 7320), (3180, 7198), (3233, 7080), (3540, 6466), (3599, 6360), (3660, 6254)]