60701580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17783

約数の個数: 72

約数和(自身を含む): 193830000

約数和(自身を除く): 133128420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 17749, 35498, 53247, 70996, 88745, 106494, 159741, 177490, 212988, 266235, 319482, 337231, 354980, 532470, 638964, 674462, 798705, 1011693, 1064940, 1348924, 1597410, 1686155, 2023386, 3035079, 3194820, 3372310, 4046772, 5058465, 6070158, 6744620, 10116930, 12140316, 15175395, 20233860, 30350790, 60701580]

約数ペア:

[(1, 60701580), (2, 30350790), (3, 20233860), (4, 15175395), (5, 12140316), (6, 10116930), (9, 6744620), (10, 6070158), (12, 5058465), (15, 4046772), (18, 3372310), (19, 3194820), (20, 3035079), (30, 2023386), (36, 1686155), (38, 1597410), (45, 1348924), (57, 1064940), (60, 1011693), (76, 798705), (90, 674462), (95, 638964), (114, 532470), (171, 354980), (180, 337231), (190, 319482), (228, 266235), (285, 212988), (342, 177490), (380, 159741), (570, 106494), (684, 88745), (855, 70996), (1140, 53247), (1710, 35498), (3420, 17749)]