27878640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6866

約数の個数: 80

約数和(自身を含む): 91520928

約数和(自身を除く): 63642288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6833, 13666, 20499, 27332, 34165, 40998, 54664, 68330, 81996, 102495, 109328, 116161, 136660, 163992, 204990, 232322, 273320, 327984, 348483, 409980, 464644, 546640, 580805, 696966, 819960, 929288, 1161610, 1393932, 1639920, 1742415, 1858576, 2323220, 2787864, 3484830, 4646440, 5575728, 6969660, 9292880, 13939320, 27878640]

約数ペア:

[(1, 27878640), (2, 13939320), (3, 9292880), (4, 6969660), (5, 5575728), (6, 4646440), (8, 3484830), (10, 2787864), (12, 2323220), (15, 1858576), (16, 1742415), (17, 1639920), (20, 1393932), (24, 1161610), (30, 929288), (34, 819960), (40, 696966), (48, 580805), (51, 546640), (60, 464644), (68, 409980), (80, 348483), (85, 327984), (102, 273320), (120, 232322), (136, 204990), (170, 163992), (204, 136660), (240, 116161), (255, 109328), (272, 102495), (340, 81996), (408, 68330), (510, 54664), (680, 40998), (816, 34165), (1020, 27332), (1360, 20499), (2040, 13666), (4080, 6833)]