329546720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71023}}^1$

素因数の和:71067

約数の個数: 48

約数和(自身を含む): 805412160

約数和(自身を除く): 475865440

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, 71023, 142046, 284092, 355115, 568184, 710230, 1136368, 1420460, 2059667, 2272736, 2840920, 4119334, 5681840, 8238668, 10298335, 11363680, 16477336, 20596670, 32954672, 41193340, 65909344, 82386680, 164773360, 329546720]

約数ペア:

[(1, 329546720), (2, 164773360), (4, 82386680), (5, 65909344), (8, 41193340), (10, 32954672), (16, 20596670), (20, 16477336), (29, 11363680), (32, 10298335), (40, 8238668), (58, 5681840), (80, 4119334), (116, 2840920), (145, 2272736), (160, 2059667), (232, 1420460), (290, 1136368), (464, 710230), (580, 568184), (928, 355115), (1160, 284092), (2320, 142046), (4640, 71023)]