128099040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2591}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 279487776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 2591, 3090, 3296, 4120, 4944, 5182, 6180, 7773, 8240, 9888, 10364, 12360, 12955, 15546, 16480, 20728, 24720, 25910, 31092, 38865, 41456, 49440, 51820, 62184, 77730, 82912, 103640, 124368, 155460, 207280, 248736, 266873, 310920, 414560, 533746, 621840, 800619, 1067492, 1243680, 1334365, 1601238, 2134984, 2668730, 3202476, 4003095, 4269968, 5337460, 6404952, 8006190, 8539936, 10674920, 12809904, 16012380, 21349840, 25619808, 32024760, 42699680, 64049520, 128099040]

約数ペア:

[(1, 128099040), (2, 64049520), (3, 42699680), (4, 32024760), (5, 25619808), (6, 21349840), (8, 16012380), (10, 12809904), (12, 10674920), (15, 8539936), (16, 8006190), (20, 6404952), (24, 5337460), (30, 4269968), (32, 4003095), (40, 3202476), (48, 2668730), (60, 2134984), (80, 1601238), (96, 1334365), (103, 1243680), (120, 1067492), (160, 800619), (206, 621840), (240, 533746), (309, 414560), (412, 310920), (480, 266873), (515, 248736), (618, 207280), (824, 155460), (1030, 124368), (1236, 103640), (1545, 82912), (1648, 77730), (2060, 62184), (2472, 51820), (2591, 49440), (3090, 41456), (3296, 38865), (4120, 31092), (4944, 25910), (5182, 24720), (6180, 20728), (7773, 16480), (8240, 15546), (9888, 12955), (10364, 12360)]