3167120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 8303040

約数和(自身を除く): 5135920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 61, 80, 88, 110, 118, 122, 176, 220, 236, 244, 295, 305, 440, 472, 488, 590, 610, 649, 671, 880, 944, 976, 1180, 1220, 1298, 1342, 2360, 2440, 2596, 2684, 3245, 3355, 3599, 4720, 4880, 5192, 5368, 6490, 6710, 7198, 10384, 10736, 12980, 13420, 14396, 17995, 25960, 26840, 28792, 35990, 39589, 51920, 53680, 57584, 71980, 79178, 143960, 158356, 197945, 287920, 316712, 395890, 633424, 791780, 1583560, 3167120]

約数ペア:

[(1, 3167120), (2, 1583560), (4, 791780), (5, 633424), (8, 395890), (10, 316712), (11, 287920), (16, 197945), (20, 158356), (22, 143960), (40, 79178), (44, 71980), (55, 57584), (59, 53680), (61, 51920), (80, 39589), (88, 35990), (110, 28792), (118, 26840), (122, 25960), (176, 17995), (220, 14396), (236, 13420), (244, 12980), (295, 10736), (305, 10384), (440, 7198), (472, 6710), (488, 6490), (590, 5368), (610, 5192), (649, 4880), (671, 4720), (880, 3599), (944, 3355), (976, 3245), (1180, 2684), (1220, 2596), (1298, 2440), (1342, 2360)]