132630880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 72

約数和(自身を含む): 327765312

約数和(自身を除く): 195134432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 529, 736, 920, 1058, 1567, 1840, 2116, 2645, 3134, 3680, 4232, 5290, 6268, 7835, 8464, 10580, 12536, 15670, 16928, 21160, 25072, 31340, 36041, 42320, 50144, 62680, 72082, 84640, 125360, 144164, 180205, 250720, 288328, 360410, 576656, 720820, 828943, 1153312, 1441640, 1657886, 2883280, 3315772, 4144715, 5766560, 6631544, 8289430, 13263088, 16578860, 26526176, 33157720, 66315440, 132630880]

約数ペア:

[(1, 132630880), (2, 66315440), (4, 33157720), (5, 26526176), (8, 16578860), (10, 13263088), (16, 8289430), (20, 6631544), (23, 5766560), (32, 4144715), (40, 3315772), (46, 2883280), (80, 1657886), (92, 1441640), (115, 1153312), (160, 828943), (184, 720820), (230, 576656), (368, 360410), (460, 288328), (529, 250720), (736, 180205), (920, 144164), (1058, 125360), (1567, 84640), (1840, 72082), (2116, 62680), (2645, 50144), (3134, 42320), (3680, 36041), (4232, 31340), (5290, 25072), (6268, 21160), (7835, 16928), (8464, 15670), (10580, 12536)]