84443360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18199}}^1$

素因数の和:18243

約数の個数: 48

約数和(自身を含む): 206388000

約数和(自身を除く): 121944640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 18199, 36398, 72796, 90995, 145592, 181990, 291184, 363980, 527771, 582368, 727960, 1055542, 1455920, 2111084, 2638855, 2911840, 4222168, 5277710, 8444336, 10555420, 16888672, 21110840, 42221680, 84443360]

約数ペア:

[(1, 84443360), (2, 42221680), (4, 21110840), (5, 16888672), (8, 10555420), (10, 8444336), (16, 5277710), (20, 4222168), (29, 2911840), (32, 2638855), (40, 2111084), (58, 1455920), (80, 1055542), (116, 727960), (145, 582368), (160, 527771), (232, 363980), (290, 291184), (464, 181990), (580, 145592), (928, 90995), (1160, 72796), (2320, 36398), (4640, 18199)]