374513640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 1152403200

約数和(自身を除く): 777889560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 113, 120, 142, 213, 226, 284, 339, 355, 389, 426, 452, 565, 568, 678, 710, 778, 852, 904, 1065, 1130, 1167, 1356, 1420, 1556, 1695, 1704, 1945, 2130, 2260, 2334, 2712, 2840, 3112, 3390, 3890, 4260, 4520, 4668, 5835, 6780, 7780, 8023, 8520, 9336, 11670, 13560, 15560, 16046, 23340, 24069, 27619, 32092, 40115, 43957, 46680, 48138, 55238, 64184, 80230, 82857, 87914, 96276, 110476, 120345, 131871, 138095, 160460, 165714, 175828, 192552, 219785, 220952, 240690, 263742, 276190, 320920, 331428, 351656, 414285, 439570, 481380, 527484, 552380, 659355, 662856, 828570, 879140, 962760, 1054968, 1104760, 1318710, 1657140, 1758280, 2637420, 3120947, 3314280, 5274840, 6241894, 9362841, 12483788, 15604735, 18725682, 24967576, 31209470, 37451364, 46814205, 62418940, 74902728, 93628410, 124837880, 187256820, 374513640]

約数ペア:

[(1, 374513640), (2, 187256820), (3, 124837880), (4, 93628410), (5, 74902728), (6, 62418940), (8, 46814205), (10, 37451364), (12, 31209470), (15, 24967576), (20, 18725682), (24, 15604735), (30, 12483788), (40, 9362841), (60, 6241894), (71, 5274840), (113, 3314280), (120, 3120947), (142, 2637420), (213, 1758280), (226, 1657140), (284, 1318710), (339, 1104760), (355, 1054968), (389, 962760), (426, 879140), (452, 828570), (565, 662856), (568, 659355), (678, 552380), (710, 527484), (778, 481380), (852, 439570), (904, 414285), (1065, 351656), (1130, 331428), (1167, 320920), (1356, 276190), (1420, 263742), (1556, 240690), (1695, 220952), (1704, 219785), (1945, 192552), (2130, 175828), (2260, 165714), (2334, 160460), (2712, 138095), (2840, 131871), (3112, 120345), (3390, 110476), (3890, 96276), (4260, 87914), (4520, 82857), (4668, 80230), (5835, 64184), (6780, 55238), (7780, 48138), (8023, 46680), (8520, 43957), (9336, 40115), (11670, 32092), (13560, 27619), (15560, 24069), (16046, 23340)]