93246760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 218534400

約数和(自身を除く): 125287640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 139, 155, 248, 278, 310, 541, 556, 620, 695, 1082, 1112, 1240, 1390, 2164, 2705, 2780, 4309, 4328, 5410, 5560, 8618, 10820, 16771, 17236, 21545, 21640, 33542, 34472, 43090, 67084, 75199, 83855, 86180, 134168, 150398, 167710, 172360, 300796, 335420, 375995, 601592, 670840, 751990, 1503980, 2331169, 3007960, 4662338, 9324676, 11655845, 18649352, 23311690, 46623380, 93246760]

約数ペア:

[(1, 93246760), (2, 46623380), (4, 23311690), (5, 18649352), (8, 11655845), (10, 9324676), (20, 4662338), (31, 3007960), (40, 2331169), (62, 1503980), (124, 751990), (139, 670840), (155, 601592), (248, 375995), (278, 335420), (310, 300796), (541, 172360), (556, 167710), (620, 150398), (695, 134168), (1082, 86180), (1112, 83855), (1240, 75199), (1390, 67084), (2164, 43090), (2705, 34472), (2780, 33542), (4309, 21640), (4328, 21545), (5410, 17236), (5560, 16771), (8618, 10820)]