244260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 786240

約数和(自身を除く): 541980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 590, 690, 708, 828, 885, 1035, 1062, 1180, 1357, 1380, 1770, 2070, 2124, 2655, 2714, 3540, 4071, 4140, 5310, 5428, 6785, 8142, 10620, 12213, 13570, 16284, 20355, 24426, 27140, 40710, 48852, 61065, 81420, 122130, 244260]

約数ペア:

[(1, 244260), (2, 122130), (3, 81420), (4, 61065), (5, 48852), (6, 40710), (9, 27140), (10, 24426), (12, 20355), (15, 16284), (18, 13570), (20, 12213), (23, 10620), (30, 8142), (36, 6785), (45, 5428), (46, 5310), (59, 4140), (60, 4071), (69, 3540), (90, 2714), (92, 2655), (115, 2124), (118, 2070), (138, 1770), (177, 1380), (180, 1357), (207, 1180), (230, 1062), (236, 1035), (276, 885), (295, 828), (345, 708), (354, 690), (414, 590), (460, 531)]