120240536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 251687520

約数和(自身を除く): 131446984

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 163, 164, 173, 326, 328, 346, 533, 652, 692, 1066, 1304, 1384, 2119, 2132, 2249, 4238, 4264, 4498, 6683, 7093, 8476, 8996, 13366, 14186, 16952, 17992, 26732, 28199, 28372, 53464, 56398, 56744, 86879, 92209, 112796, 173758, 184418, 225592, 347516, 366587, 368836, 695032, 733174, 737672, 1156159, 1466348, 2312318, 2932696, 4624636, 9249272, 15030067, 30060134, 60120268, 120240536]

約数ペア:

[(1, 120240536), (2, 60120268), (4, 30060134), (8, 15030067), (13, 9249272), (26, 4624636), (41, 2932696), (52, 2312318), (82, 1466348), (104, 1156159), (163, 737672), (164, 733174), (173, 695032), (326, 368836), (328, 366587), (346, 347516), (533, 225592), (652, 184418), (692, 173758), (1066, 112796), (1304, 92209), (1384, 86879), (2119, 56744), (2132, 56398), (2249, 53464), (4238, 28372), (4264, 28199), (4498, 26732), (6683, 17992), (7093, 16952), (8476, 14186), (8996, 13366)]