9279968240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5043461}}^1$

素因数の和:5043497

約数の個数: 40

約数和(自身を含む): 22514014368

約数和(自身を除く): 13234046128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5043461, 10086922, 20173844, 25217305, 40347688, 50434610, 80695376, 100869220, 115999603, 201738440, 231999206, 403476880, 463998412, 579998015, 927996824, 1159996030, 1855993648, 2319992060, 4639984120, 9279968240]

約数ペア:

[(1, 9279968240), (2, 4639984120), (4, 2319992060), (5, 1855993648), (8, 1159996030), (10, 927996824), (16, 579998015), (20, 463998412), (23, 403476880), (40, 231999206), (46, 201738440), (80, 115999603), (92, 100869220), (115, 80695376), (184, 50434610), (230, 40347688), (368, 25217305), (460, 20173844), (920, 10086922), (1840, 5043461)]