165949920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6817

約数の個数: 144

約数和(自身を含む): 599704560

約数和(自身を除く): 433754640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6779, 8160, 12240, 13558, 20337, 24480, 27116, 33895, 40674, 54232, 61011, 67790, 81348, 101685, 108464, 115243, 122022, 135580, 162696, 203370, 216928, 230486, 244044, 271160, 305055, 325392, 345729, 406740, 460972, 488088, 542320, 576215, 610110, 650784, 691458, 813480, 921944, 976176, 1037187, 1084640, 1152430, 1220220, 1382916, 1626960, 1728645, 1843888, 1952352, 2074374, 2304860, 2440440, 2765832, 3253920, 3457290, 3687776, 4148748, 4609720, 4880880, 5185935, 5531664, 6914580, 8297496, 9219440, 9761760, 10371870, 11063328, 13829160, 16594992, 18438880, 20743740, 27658320, 33189984, 41487480, 55316640, 82974960, 165949920]

約数ペア:

[(1, 165949920), (2, 82974960), (3, 55316640), (4, 41487480), (5, 33189984), (6, 27658320), (8, 20743740), (9, 18438880), (10, 16594992), (12, 13829160), (15, 11063328), (16, 10371870), (17, 9761760), (18, 9219440), (20, 8297496), (24, 6914580), (30, 5531664), (32, 5185935), (34, 4880880), (36, 4609720), (40, 4148748), (45, 3687776), (48, 3457290), (51, 3253920), (60, 2765832), (68, 2440440), (72, 2304860), (80, 2074374), (85, 1952352), (90, 1843888), (96, 1728645), (102, 1626960), (120, 1382916), (136, 1220220), (144, 1152430), (153, 1084640), (160, 1037187), (170, 976176), (180, 921944), (204, 813480), (240, 691458), (255, 650784), (272, 610110), (288, 576215), (306, 542320), (340, 488088), (360, 460972), (408, 406740), (480, 345729), (510, 325392), (544, 305055), (612, 271160), (680, 244044), (720, 230486), (765, 216928), (816, 203370), (1020, 162696), (1224, 135580), (1360, 122022), (1440, 115243), (1530, 108464), (1632, 101685), (2040, 81348), (2448, 67790), (2720, 61011), (3060, 54232), (4080, 40674), (4896, 33895), (6120, 27116), (6779, 24480), (8160, 20337), (12240, 13558)]