45781320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29347}}^1$

素因数の和:29374

約数の個数: 64

約数和(自身を含む): 147913920

約数和(自身を除く): 102132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 293470, 352164, 381511, 440205, 586940, 704328, 763022, 880410, 1144533, 1173880, 1526044, 1760820, 1907555, 2289066, 3052088, 3521640, 3815110, 4578132, 5722665, 7630220, 9156264, 11445330, 15260440, 22890660, 45781320]

約数ペア:

[(1, 45781320), (2, 22890660), (3, 15260440), (4, 11445330), (5, 9156264), (6, 7630220), (8, 5722665), (10, 4578132), (12, 3815110), (13, 3521640), (15, 3052088), (20, 2289066), (24, 1907555), (26, 1760820), (30, 1526044), (39, 1173880), (40, 1144533), (52, 880410), (60, 763022), (65, 704328), (78, 586940), (104, 440205), (120, 381511), (130, 352164), (156, 293470), (195, 234776), (260, 176082), (312, 146735), (390, 117388), (520, 88041), (780, 58694), (1560, 29347)]