61452320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16699}}^1$

素因数の和:16737

約数の個数: 48

約数和(自身を含む): 151502400

約数和(自身を除く): 90050080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 16699, 33398, 66796, 83495, 133592, 166990, 267184, 333980, 384077, 534368, 667960, 768154, 1335920, 1536308, 1920385, 2671840, 3072616, 3840770, 6145232, 7681540, 12290464, 15363080, 30726160, 61452320]

約数ペア:

[(1, 61452320), (2, 30726160), (4, 15363080), (5, 12290464), (8, 7681540), (10, 6145232), (16, 3840770), (20, 3072616), (23, 2671840), (32, 1920385), (40, 1536308), (46, 1335920), (80, 768154), (92, 667960), (115, 534368), (160, 384077), (184, 333980), (230, 267184), (368, 166990), (460, 133592), (736, 83495), (920, 66796), (1840, 33398), (3680, 16699)]