120812472

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 160

約数和(自身を含む): 391255920

約数和(自身を除く): 270443448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 997, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1836, 1994, 2244, 2376, 2754, 2991, 3366, 3564, 3672, 3988, 4488, 5049, 5508, 5982, 6732, 7128, 7976, 8973, 10098, 10967, 11016, 11964, 13464, 15147, 16949, 17946, 20196, 21934, 23928, 26919, 30294, 32901, 33898, 35892, 40392, 43868, 50847, 53838, 60588, 65802, 67796, 71784, 80757, 87736, 98703, 101694, 107676, 121176, 131604, 135592, 152541, 161514, 186439, 197406, 203388, 215352, 263208, 296109, 305082, 323028, 372878, 394812, 406776, 457623, 559317, 592218, 610164, 646056, 745756, 789624, 888327, 915246, 1118634, 1184436, 1220328, 1372869, 1491512, 1677951, 1776654, 1830492, 2237268, 2368872, 2745738, 3355902, 3553308, 3660984, 4474536, 5033853, 5491476, 6711804, 7106616, 10067706, 10982952, 13423608, 15101559, 20135412, 30203118, 40270824, 60406236, 120812472]

約数ペア:

[(1, 120812472), (2, 60406236), (3, 40270824), (4, 30203118), (6, 20135412), (8, 15101559), (9, 13423608), (11, 10982952), (12, 10067706), (17, 7106616), (18, 6711804), (22, 5491476), (24, 5033853), (27, 4474536), (33, 3660984), (34, 3553308), (36, 3355902), (44, 2745738), (51, 2368872), (54, 2237268), (66, 1830492), (68, 1776654), (72, 1677951), (81, 1491512), (88, 1372869), (99, 1220328), (102, 1184436), (108, 1118634), (132, 915246), (136, 888327), (153, 789624), (162, 745756), (187, 646056), (198, 610164), (204, 592218), (216, 559317), (264, 457623), (297, 406776), (306, 394812), (324, 372878), (374, 323028), (396, 305082), (408, 296109), (459, 263208), (561, 215352), (594, 203388), (612, 197406), (648, 186439), (748, 161514), (792, 152541), (891, 135592), (918, 131604), (997, 121176), (1122, 107676), (1188, 101694), (1224, 98703), (1377, 87736), (1496, 80757), (1683, 71784), (1782, 67796), (1836, 65802), (1994, 60588), (2244, 53838), (2376, 50847), (2754, 43868), (2991, 40392), (3366, 35892), (3564, 33898), (3672, 32901), (3988, 30294), (4488, 26919), (5049, 23928), (5508, 21934), (5982, 20196), (6732, 17946), (7128, 16949), (7976, 15147), (8973, 13464), (10098, 11964), (10967, 11016)]