98233680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1444

約数の個数: 80

約数和(自身を含む): 305587584

約数和(自身を除く): 207353904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1031, 1191, 1588, 1985, 2062, 2382, 3093, 3176, 3970, 4124, 4764, 5155, 5955, 6186, 6352, 7940, 8248, 9528, 10310, 11910, 12372, 15465, 15880, 16496, 19056, 20620, 23820, 24744, 30930, 31760, 41240, 47640, 49488, 61860, 82480, 95280, 123720, 247440, 409307, 818614, 1227921, 1637228, 2046535, 2455842, 3274456, 4093070, 4911684, 6139605, 6548912, 8186140, 9823368, 12279210, 16372280, 19646736, 24558420, 32744560, 49116840, 98233680]

約数ペア:

[(1, 98233680), (2, 49116840), (3, 32744560), (4, 24558420), (5, 19646736), (6, 16372280), (8, 12279210), (10, 9823368), (12, 8186140), (15, 6548912), (16, 6139605), (20, 4911684), (24, 4093070), (30, 3274456), (40, 2455842), (48, 2046535), (60, 1637228), (80, 1227921), (120, 818614), (240, 409307), (397, 247440), (794, 123720), (1031, 95280), (1191, 82480), (1588, 61860), (1985, 49488), (2062, 47640), (2382, 41240), (3093, 31760), (3176, 30930), (3970, 24744), (4124, 23820), (4764, 20620), (5155, 19056), (5955, 16496), (6186, 15880), (6352, 15465), (7940, 12372), (8248, 11910), (9528, 10310)]