65759580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2591}}^1$

素因数の和:2656

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 143259300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2591, 2820, 4230, 5076, 5182, 6345, 7773, 8460, 10364, 12690, 12955, 15546, 23319, 25380, 25910, 31092, 38865, 46638, 51820, 69957, 77730, 93276, 116595, 121777, 139914, 155460, 233190, 243554, 279828, 349785, 365331, 466380, 487108, 608885, 699570, 730662, 1095993, 1217770, 1399140, 1461324, 1826655, 2191986, 2435540, 3287979, 3653310, 4383972, 5479965, 6575958, 7306620, 10959930, 13151916, 16439895, 21919860, 32879790, 65759580]

約数ペア:

[(1, 65759580), (2, 32879790), (3, 21919860), (4, 16439895), (5, 13151916), (6, 10959930), (9, 7306620), (10, 6575958), (12, 5479965), (15, 4383972), (18, 3653310), (20, 3287979), (27, 2435540), (30, 2191986), (36, 1826655), (45, 1461324), (47, 1399140), (54, 1217770), (60, 1095993), (90, 730662), (94, 699570), (108, 608885), (135, 487108), (141, 466380), (180, 365331), (188, 349785), (235, 279828), (270, 243554), (282, 233190), (423, 155460), (470, 139914), (540, 121777), (564, 116595), (705, 93276), (846, 77730), (940, 69957), (1269, 51820), (1410, 46638), (1692, 38865), (2115, 31092), (2538, 25910), (2591, 25380), (2820, 23319), (4230, 15546), (5076, 12955), (5182, 12690), (6345, 10364), (7773, 8460)]