293350597960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6427489}}^1$

素因数の和:6427670

約数の個数: 64

約数和(自身を含む): 758958019200

約数和(自身を除く): 465607421240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 326, 652, 815, 1141, 1304, 1630, 2282, 3260, 4564, 5705, 6520, 9128, 11410, 22820, 45640, 6427489, 12854978, 25709956, 32137445, 44992423, 51419912, 64274890, 89984846, 128549780, 179969692, 224962115, 257099560, 359939384, 449924230, 899848460, 1047680707, 1799696920, 2095361414, 4190722828, 5238403535, 7333764949, 8381445656, 10476807070, 14667529898, 20953614140, 29335059796, 36668824745, 41907228280, 58670119592, 73337649490, 146675298980, 293350597960]

約数ペア:

[(1, 293350597960), (2, 146675298980), (4, 73337649490), (5, 58670119592), (7, 41907228280), (8, 36668824745), (10, 29335059796), (14, 20953614140), (20, 14667529898), (28, 10476807070), (35, 8381445656), (40, 7333764949), (56, 5238403535), (70, 4190722828), (140, 2095361414), (163, 1799696920), (280, 1047680707), (326, 899848460), (652, 449924230), (815, 359939384), (1141, 257099560), (1304, 224962115), (1630, 179969692), (2282, 128549780), (3260, 89984846), (4564, 64274890), (5705, 51419912), (6520, 44992423), (9128, 32137445), (11410, 25709956), (22820, 12854978), (45640, 6427489)]