1525360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 3705120

約数和(自身を除く): 2179760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 829, 920, 1658, 1840, 3316, 4145, 6632, 8290, 13264, 16580, 19067, 33160, 38134, 66320, 76268, 95335, 152536, 190670, 305072, 381340, 762680, 1525360]

約数ペア:

[(1, 1525360), (2, 762680), (4, 381340), (5, 305072), (8, 190670), (10, 152536), (16, 95335), (20, 76268), (23, 66320), (40, 38134), (46, 33160), (80, 19067), (92, 16580), (115, 13264), (184, 8290), (230, 6632), (368, 4145), (460, 3316), (829, 1840), (920, 1658)]