12120030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 80

約数和(自身を含む): 35126784

約数和(自身を除く): 23006754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1151, 1170, 1755, 2106, 2302, 3453, 3510, 5265, 5755, 6906, 10359, 10530, 11510, 14963, 17265, 20718, 29926, 31077, 34530, 44889, 51795, 62154, 74815, 89778, 93231, 103590, 134667, 149630, 155385, 186462, 224445, 269334, 310770, 404001, 448890, 466155, 673335, 808002, 932310, 1212003, 1346670, 2020005, 2424006, 4040010, 6060015, 12120030]

約数ペア:

[(1, 12120030), (2, 6060015), (3, 4040010), (5, 2424006), (6, 2020005), (9, 1346670), (10, 1212003), (13, 932310), (15, 808002), (18, 673335), (26, 466155), (27, 448890), (30, 404001), (39, 310770), (45, 269334), (54, 224445), (65, 186462), (78, 155385), (81, 149630), (90, 134667), (117, 103590), (130, 93231), (135, 89778), (162, 74815), (195, 62154), (234, 51795), (270, 44889), (351, 34530), (390, 31077), (405, 29926), (585, 20718), (702, 17265), (810, 14963), (1053, 11510), (1151, 10530), (1170, 10359), (1755, 6906), (2106, 5755), (2302, 5265), (3453, 3510)]