300506520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31699}}^1$

素因数の和:31792

約数の個数: 64

約数和(自身を含む): 912960000

約数和(自身を除く): 612453480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 316990, 380388, 475485, 633980, 760776, 950970, 1267960, 1901940, 2504221, 3803880, 5008442, 7512663, 10016884, 12521105, 15025326, 20033768, 25042210, 30050652, 37563315, 50084420, 60101304, 75126630, 100168840, 150253260, 300506520]

約数ペア:

[(1, 300506520), (2, 150253260), (3, 100168840), (4, 75126630), (5, 60101304), (6, 50084420), (8, 37563315), (10, 30050652), (12, 25042210), (15, 20033768), (20, 15025326), (24, 12521105), (30, 10016884), (40, 7512663), (60, 5008442), (79, 3803880), (120, 2504221), (158, 1901940), (237, 1267960), (316, 950970), (395, 760776), (474, 633980), (632, 475485), (790, 380388), (948, 316990), (1185, 253592), (1580, 190194), (1896, 158495), (2370, 126796), (3160, 95097), (4740, 63398), (9480, 31699)]