64305240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 201867120

約数和(自身を除く): 137561880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1013, 1058, 1380, 1587, 2026, 2116, 2645, 2760, 3039, 3174, 4052, 4232, 5065, 5290, 6078, 6348, 7935, 8104, 10130, 10580, 12156, 12696, 15195, 15870, 20260, 21160, 23299, 24312, 30390, 31740, 40520, 46598, 60780, 63480, 69897, 93196, 116495, 121560, 139794, 186392, 232990, 279588, 349485, 465980, 535877, 559176, 698970, 931960, 1071754, 1397940, 1607631, 2143508, 2679385, 2795880, 3215262, 4287016, 5358770, 6430524, 8038155, 10717540, 12861048, 16076310, 21435080, 32152620, 64305240]

約数ペア:

[(1, 64305240), (2, 32152620), (3, 21435080), (4, 16076310), (5, 12861048), (6, 10717540), (8, 8038155), (10, 6430524), (12, 5358770), (15, 4287016), (20, 3215262), (23, 2795880), (24, 2679385), (30, 2143508), (40, 1607631), (46, 1397940), (60, 1071754), (69, 931960), (92, 698970), (115, 559176), (120, 535877), (138, 465980), (184, 349485), (230, 279588), (276, 232990), (345, 186392), (460, 139794), (529, 121560), (552, 116495), (690, 93196), (920, 69897), (1013, 63480), (1058, 60780), (1380, 46598), (1587, 40520), (2026, 31740), (2116, 30390), (2645, 24312), (2760, 23299), (3039, 21160), (3174, 20260), (4052, 15870), (4232, 15195), (5065, 12696), (5290, 12156), (6078, 10580), (6348, 10130), (7935, 8104)]