23000480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:5001

約数の個数: 48

約数和(自身を含む): 56223720

約数和(自身を除く): 33223240

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, 4957, 9914, 19828, 24785, 39656, 49570, 79312, 99140, 143753, 158624, 198280, 287506, 396560, 575012, 718765, 793120, 1150024, 1437530, 2300048, 2875060, 4600096, 5750120, 11500240, 23000480]

約数ペア:

[(1, 23000480), (2, 11500240), (4, 5750120), (5, 4600096), (8, 2875060), (10, 2300048), (16, 1437530), (20, 1150024), (29, 793120), (32, 718765), (40, 575012), (58, 396560), (80, 287506), (116, 198280), (145, 158624), (160, 143753), (232, 99140), (290, 79312), (464, 49570), (580, 39656), (928, 24785), (1160, 19828), (2320, 9914), (4640, 4957)]