148420680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16943}}^1$

素因数の和:17030

約数の個数: 64

約数和(自身を含む): 451388160

約数和(自身を除く): 302967480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 16943, 33886, 50829, 67772, 84715, 101658, 135544, 169430, 203316, 254145, 338860, 406632, 508290, 677720, 1016580, 1236839, 2033160, 2473678, 3710517, 4947356, 6184195, 7421034, 9894712, 12368390, 14842068, 18552585, 24736780, 29684136, 37105170, 49473560, 74210340, 148420680]

約数ペア:

[(1, 148420680), (2, 74210340), (3, 49473560), (4, 37105170), (5, 29684136), (6, 24736780), (8, 18552585), (10, 14842068), (12, 12368390), (15, 9894712), (20, 7421034), (24, 6184195), (30, 4947356), (40, 3710517), (60, 2473678), (73, 2033160), (120, 1236839), (146, 1016580), (219, 677720), (292, 508290), (365, 406632), (438, 338860), (584, 254145), (730, 203316), (876, 169430), (1095, 135544), (1460, 101658), (1752, 84715), (2190, 67772), (2920, 50829), (4380, 33886), (8760, 16943)]