198092760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6907}}^1$

素因数の和:7160

約数の個数: 64

約数和(自身を含む): 596851200

約数和(自身を除く): 398758440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 6907, 7170, 9560, 13814, 14340, 20721, 27628, 28680, 34535, 41442, 55256, 69070, 82884, 103605, 138140, 165768, 207210, 276280, 414420, 828840, 1650773, 3301546, 4952319, 6603092, 8253865, 9904638, 13206184, 16507730, 19809276, 24761595, 33015460, 39618552, 49523190, 66030920, 99046380, 198092760]

約数ペア:

[(1, 198092760), (2, 99046380), (3, 66030920), (4, 49523190), (5, 39618552), (6, 33015460), (8, 24761595), (10, 19809276), (12, 16507730), (15, 13206184), (20, 9904638), (24, 8253865), (30, 6603092), (40, 4952319), (60, 3301546), (120, 1650773), (239, 828840), (478, 414420), (717, 276280), (956, 207210), (1195, 165768), (1434, 138140), (1912, 103605), (2390, 82884), (2868, 69070), (3585, 55256), (4780, 41442), (5736, 34535), (6907, 28680), (7170, 27628), (9560, 20721), (13814, 14340)]