120668580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29147}}^1$

素因数の和:29185

約数の個数: 72

約数和(自身を含む): 381955392

約数和(自身を除く): 261286812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29147, 58294, 87441, 116588, 145735, 174882, 262323, 291470, 349764, 437205, 524646, 582940, 670381, 874410, 1049292, 1311615, 1340762, 1748820, 2011143, 2623230, 2681524, 3351905, 4022286, 5246460, 6033429, 6703810, 8044572, 10055715, 12066858, 13407620, 20111430, 24133716, 30167145, 40222860, 60334290, 120668580]

約数ペア:

[(1, 120668580), (2, 60334290), (3, 40222860), (4, 30167145), (5, 24133716), (6, 20111430), (9, 13407620), (10, 12066858), (12, 10055715), (15, 8044572), (18, 6703810), (20, 6033429), (23, 5246460), (30, 4022286), (36, 3351905), (45, 2681524), (46, 2623230), (60, 2011143), (69, 1748820), (90, 1340762), (92, 1311615), (115, 1049292), (138, 874410), (180, 670381), (207, 582940), (230, 524646), (276, 437205), (345, 349764), (414, 291470), (460, 262323), (690, 174882), (828, 145735), (1035, 116588), (1380, 87441), (2070, 58294), (4140, 29147)]