131658720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2784

約数の個数: 96

約数和(自身を含む): 418908672

約数和(自身を除く): 287249952

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, 2663, 3090, 3296, 4120, 4944, 5326, 6180, 7989, 8240, 9888, 10652, 12360, 13315, 15978, 16480, 21304, 24720, 26630, 31956, 39945, 42608, 49440, 53260, 63912, 79890, 85216, 106520, 127824, 159780, 213040, 255648, 274289, 319560, 426080, 548578, 639120, 822867, 1097156, 1278240, 1371445, 1645734, 2194312, 2742890, 3291468, 4114335, 4388624, 5485780, 6582936, 8228670, 8777248, 10971560, 13165872, 16457340, 21943120, 26331744, 32914680, 43886240, 65829360, 131658720]

約数ペア:

[(1, 131658720), (2, 65829360), (3, 43886240), (4, 32914680), (5, 26331744), (6, 21943120), (8, 16457340), (10, 13165872), (12, 10971560), (15, 8777248), (16, 8228670), (20, 6582936), (24, 5485780), (30, 4388624), (32, 4114335), (40, 3291468), (48, 2742890), (60, 2194312), (80, 1645734), (96, 1371445), (103, 1278240), (120, 1097156), (160, 822867), (206, 639120), (240, 548578), (309, 426080), (412, 319560), (480, 274289), (515, 255648), (618, 213040), (824, 159780), (1030, 127824), (1236, 106520), (1545, 85216), (1648, 79890), (2060, 63912), (2472, 53260), (2663, 49440), (3090, 42608), (3296, 39945), (4120, 31956), (4944, 26630), (5326, 24720), (6180, 21304), (7989, 16480), (8240, 15978), (9888, 13315), (10652, 12360)]