168587580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5081}}^1$

素因数の和:5179

約数の個数: 96

約数和(自身を含む): 546416640

約数和(自身を除く): 377829060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4740, 5081, 5530, 6636, 8295, 10162, 11060, 15243, 16590, 20324, 25405, 30486, 33180, 35567, 50810, 60972, 71134, 76215, 101620, 106701, 142268, 152430, 177835, 213402, 304860, 355670, 401399, 426804, 533505, 711340, 802798, 1067010, 1204197, 1605596, 2006995, 2134020, 2408394, 2809793, 4013990, 4816788, 5619586, 6020985, 8027980, 8429379, 11239172, 12041970, 14048965, 16858758, 24083940, 28097930, 33717516, 42146895, 56195860, 84293790, 168587580]

約数ペア:

[(1, 168587580), (2, 84293790), (3, 56195860), (4, 42146895), (5, 33717516), (6, 28097930), (7, 24083940), (10, 16858758), (12, 14048965), (14, 12041970), (15, 11239172), (20, 8429379), (21, 8027980), (28, 6020985), (30, 5619586), (35, 4816788), (42, 4013990), (60, 2809793), (70, 2408394), (79, 2134020), (84, 2006995), (105, 1605596), (140, 1204197), (158, 1067010), (210, 802798), (237, 711340), (316, 533505), (395, 426804), (420, 401399), (474, 355670), (553, 304860), (790, 213402), (948, 177835), (1106, 152430), (1185, 142268), (1580, 106701), (1659, 101620), (2212, 76215), (2370, 71134), (2765, 60972), (3318, 50810), (4740, 35567), (5081, 33180), (5530, 30486), (6636, 25405), (8295, 20324), (10162, 16590), (11060, 15243)]