148386720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3302

約数の個数: 96

約数和(自身を含む): 472385088

約数和(自身を除く): 323998368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3187, 3880, 4656, 5820, 6374, 7760, 9312, 9561, 11640, 12748, 15520, 15935, 19122, 23280, 25496, 31870, 38244, 46560, 47805, 50992, 63740, 76488, 95610, 101984, 127480, 152976, 191220, 254960, 305952, 309139, 382440, 509920, 618278, 764880, 927417, 1236556, 1529760, 1545695, 1854834, 2473112, 3091390, 3709668, 4637085, 4946224, 6182780, 7419336, 9274170, 9892448, 12365560, 14838672, 18548340, 24731120, 29677344, 37096680, 49462240, 74193360, 148386720]

約数ペア:

[(1, 148386720), (2, 74193360), (3, 49462240), (4, 37096680), (5, 29677344), (6, 24731120), (8, 18548340), (10, 14838672), (12, 12365560), (15, 9892448), (16, 9274170), (20, 7419336), (24, 6182780), (30, 4946224), (32, 4637085), (40, 3709668), (48, 3091390), (60, 2473112), (80, 1854834), (96, 1545695), (97, 1529760), (120, 1236556), (160, 927417), (194, 764880), (240, 618278), (291, 509920), (388, 382440), (480, 309139), (485, 305952), (582, 254960), (776, 191220), (970, 152976), (1164, 127480), (1455, 101984), (1552, 95610), (1940, 76488), (2328, 63740), (2910, 50992), (3104, 47805), (3187, 46560), (3880, 38244), (4656, 31870), (5820, 25496), (6374, 23280), (7760, 19122), (9312, 15935), (9561, 15520), (11640, 12748)]