15714480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 49934304

約数和(自身を除く): 34219824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1597, 1640, 1968, 2460, 3194, 3280, 4791, 4920, 6388, 7985, 9582, 9840, 12776, 15970, 19164, 23955, 25552, 31940, 38328, 47910, 63880, 65477, 76656, 95820, 127760, 130954, 191640, 196431, 261908, 327385, 383280, 392862, 523816, 654770, 785724, 982155, 1047632, 1309540, 1571448, 1964310, 2619080, 3142896, 3928620, 5238160, 7857240, 15714480]

約数ペア:

[(1, 15714480), (2, 7857240), (3, 5238160), (4, 3928620), (5, 3142896), (6, 2619080), (8, 1964310), (10, 1571448), (12, 1309540), (15, 1047632), (16, 982155), (20, 785724), (24, 654770), (30, 523816), (40, 392862), (41, 383280), (48, 327385), (60, 261908), (80, 196431), (82, 191640), (120, 130954), (123, 127760), (164, 95820), (205, 76656), (240, 65477), (246, 63880), (328, 47910), (410, 38328), (492, 31940), (615, 25552), (656, 23955), (820, 19164), (984, 15970), (1230, 12776), (1597, 9840), (1640, 9582), (1968, 7985), (2460, 6388), (3194, 4920), (3280, 4791)]