80458059140

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1483}}^1\times {\mathrm{5393}}^1$

素因数の和:7388

約数の個数: 48

約数和(自身を含む): 169443404928

約数和(自身を除く): 88985345788

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 1483, 2012, 2515, 2966, 5030, 5393, 5932, 7415, 10060, 10786, 14830, 21572, 26965, 29660, 53930, 107860, 745949, 1491898, 2712679, 2983796, 3729745, 5425358, 7459490, 7997819, 10850716, 13563395, 14918980, 15995638, 27126790, 31991276, 39989095, 54253580, 79978190, 159956380, 4022902957, 8045805914, 16091611828, 20114514785, 40229029570, 80458059140]

約数ペア:

[(1, 80458059140), (2, 40229029570), (4, 20114514785), (5, 16091611828), (10, 8045805914), (20, 4022902957), (503, 159956380), (1006, 79978190), (1483, 54253580), (2012, 39989095), (2515, 31991276), (2966, 27126790), (5030, 15995638), (5393, 14918980), (5932, 13563395), (7415, 10850716), (10060, 7997819), (10786, 7459490), (14830, 5425358), (21572, 3729745), (26965, 2983796), (29660, 2712679), (53930, 1491898), (107860, 745949)]