32867440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 81780480

約数和(自身を除く): 48913040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 457, 464, 496, 580, 620, 899, 914, 1160, 1240, 1798, 1828, 2285, 2320, 2480, 3596, 3656, 4495, 4570, 7192, 7312, 8990, 9140, 13253, 14167, 14384, 17980, 18280, 26506, 28334, 35960, 36560, 53012, 56668, 66265, 70835, 71920, 106024, 113336, 132530, 141670, 212048, 226672, 265060, 283340, 410843, 530120, 566680, 821686, 1060240, 1133360, 1643372, 2054215, 3286744, 4108430, 6573488, 8216860, 16433720, 32867440]

約数ペア:

[(1, 32867440), (2, 16433720), (4, 8216860), (5, 6573488), (8, 4108430), (10, 3286744), (16, 2054215), (20, 1643372), (29, 1133360), (31, 1060240), (40, 821686), (58, 566680), (62, 530120), (80, 410843), (116, 283340), (124, 265060), (145, 226672), (155, 212048), (232, 141670), (248, 132530), (290, 113336), (310, 106024), (457, 71920), (464, 70835), (496, 66265), (580, 56668), (620, 53012), (899, 36560), (914, 35960), (1160, 28334), (1240, 26506), (1798, 18280), (1828, 17980), (2285, 14384), (2320, 14167), (2480, 13253), (3596, 9140), (3656, 8990), (4495, 7312), (4570, 7192)]