1517108520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{23899}}^1$

素因数の和:23959

約数の個数: 96

約数和(自身を含む): 4758012000

約数和(自身を除く): 3240903480

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, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 23899, 31740, 47798, 63480, 71697, 95596, 119495, 143394, 191192, 238990, 286788, 358485, 477980, 549677, 573576, 716970, 955960, 1099354, 1433940, 1649031, 2198708, 2748385, 2867880, 3298062, 4397416, 5496770, 6596124, 8245155, 10993540, 12642571, 13192248, 16490310, 21987080, 25285142, 32980620, 37927713, 50570284, 63212855, 65961240, 75855426, 101140568, 126425710, 151710852, 189638565, 252851420, 303421704, 379277130, 505702840, 758554260, 1517108520]

約数ペア:

[(1, 1517108520), (2, 758554260), (3, 505702840), (4, 379277130), (5, 303421704), (6, 252851420), (8, 189638565), (10, 151710852), (12, 126425710), (15, 101140568), (20, 75855426), (23, 65961240), (24, 63212855), (30, 50570284), (40, 37927713), (46, 32980620), (60, 25285142), (69, 21987080), (92, 16490310), (115, 13192248), (120, 12642571), (138, 10993540), (184, 8245155), (230, 6596124), (276, 5496770), (345, 4397416), (460, 3298062), (529, 2867880), (552, 2748385), (690, 2198708), (920, 1649031), (1058, 1433940), (1380, 1099354), (1587, 955960), (2116, 716970), (2645, 573576), (2760, 549677), (3174, 477980), (4232, 358485), (5290, 286788), (6348, 238990), (7935, 191192), (10580, 143394), (12696, 119495), (15870, 95596), (21160, 71697), (23899, 63480), (31740, 47798)]