9230520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 30623040

約数和(自身を除く): 21392520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 97, 104, 120, 122, 130, 156, 183, 194, 195, 244, 260, 291, 305, 312, 366, 388, 390, 485, 488, 520, 582, 610, 732, 776, 780, 793, 915, 970, 1164, 1220, 1261, 1455, 1464, 1560, 1586, 1830, 1940, 2328, 2379, 2440, 2522, 2910, 3172, 3660, 3783, 3880, 3965, 4758, 5044, 5820, 5917, 6305, 6344, 7320, 7566, 7930, 9516, 10088, 11640, 11834, 11895, 12610, 15132, 15860, 17751, 18915, 19032, 23668, 23790, 25220, 29585, 30264, 31720, 35502, 37830, 47336, 47580, 50440, 59170, 71004, 75660, 76921, 88755, 95160, 118340, 142008, 151320, 153842, 177510, 230763, 236680, 307684, 355020, 384605, 461526, 615368, 710040, 769210, 923052, 1153815, 1538420, 1846104, 2307630, 3076840, 4615260, 9230520]

約数ペア:

[(1, 9230520), (2, 4615260), (3, 3076840), (4, 2307630), (5, 1846104), (6, 1538420), (8, 1153815), (10, 923052), (12, 769210), (13, 710040), (15, 615368), (20, 461526), (24, 384605), (26, 355020), (30, 307684), (39, 236680), (40, 230763), (52, 177510), (60, 153842), (61, 151320), (65, 142008), (78, 118340), (97, 95160), (104, 88755), (120, 76921), (122, 75660), (130, 71004), (156, 59170), (183, 50440), (194, 47580), (195, 47336), (244, 37830), (260, 35502), (291, 31720), (305, 30264), (312, 29585), (366, 25220), (388, 23790), (390, 23668), (485, 19032), (488, 18915), (520, 17751), (582, 15860), (610, 15132), (732, 12610), (776, 11895), (780, 11834), (793, 11640), (915, 10088), (970, 9516), (1164, 7930), (1220, 7566), (1261, 7320), (1455, 6344), (1464, 6305), (1560, 5917), (1586, 5820), (1830, 5044), (1940, 4758), (2328, 3965), (2379, 3880), (2440, 3783), (2522, 3660), (2910, 3172)]