58418720

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 142332876

約数和(自身を除く): 83914156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 83, 106, 160, 166, 212, 265, 332, 415, 424, 530, 664, 830, 848, 1060, 1328, 1660, 1696, 2120, 2656, 3320, 4240, 4399, 6640, 6889, 8480, 8798, 13280, 13778, 17596, 21995, 27556, 34445, 35192, 43990, 55112, 68890, 70384, 87980, 110224, 137780, 140768, 175960, 220448, 275560, 351920, 365117, 551120, 703840, 730234, 1102240, 1460468, 1825585, 2920936, 3651170, 5841872, 7302340, 11683744, 14604680, 29209360, 58418720]

約数ペア:

[(1, 58418720), (2, 29209360), (4, 14604680), (5, 11683744), (8, 7302340), (10, 5841872), (16, 3651170), (20, 2920936), (32, 1825585), (40, 1460468), (53, 1102240), (80, 730234), (83, 703840), (106, 551120), (160, 365117), (166, 351920), (212, 275560), (265, 220448), (332, 175960), (415, 140768), (424, 137780), (530, 110224), (664, 87980), (830, 70384), (848, 68890), (1060, 55112), (1328, 43990), (1660, 35192), (1696, 34445), (2120, 27556), (2656, 21995), (3320, 17596), (4240, 13778), (4399, 13280), (6640, 8798), (6889, 8480)]