1232059860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2318

約数の個数: 144

約数和(自身を含む): 3929627520

約数和(自身を除く): 2697567660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 139, 180, 207, 230, 276, 278, 345, 414, 417, 460, 556, 690, 695, 828, 834, 1035, 1251, 1380, 1390, 1668, 2070, 2085, 2141, 2502, 2780, 3197, 4140, 4170, 4282, 5004, 6255, 6394, 6423, 8340, 8564, 9591, 10705, 12510, 12788, 12846, 15985, 19182, 19269, 21410, 25020, 25692, 28773, 31970, 32115, 38364, 38538, 42820, 47955, 49243, 57546, 63940, 64230, 77076, 95910, 96345, 98486, 115092, 128460, 143865, 147729, 191820, 192690, 196972, 246215, 287730, 295458, 297599, 385380, 443187, 492430, 575460, 590916, 595198, 738645, 886374, 892797, 984860, 1190396, 1477290, 1487995, 1772748, 1785594, 2215935, 2678391, 2954580, 2975990, 3571188, 4431870, 4463985, 5356782, 5951980, 6844777, 8863740, 8927970, 10713564, 13391955, 13689554, 17855940, 20534331, 26783910, 27379108, 34223885, 41068662, 53567820, 61602993, 68447770, 82137324, 102671655, 123205986, 136895540, 205343310, 246411972, 308014965, 410686620, 616029930, 1232059860]

約数ペア:

[(1, 1232059860), (2, 616029930), (3, 410686620), (4, 308014965), (5, 246411972), (6, 205343310), (9, 136895540), (10, 123205986), (12, 102671655), (15, 82137324), (18, 68447770), (20, 61602993), (23, 53567820), (30, 41068662), (36, 34223885), (45, 27379108), (46, 26783910), (60, 20534331), (69, 17855940), (90, 13689554), (92, 13391955), (115, 10713564), (138, 8927970), (139, 8863740), (180, 6844777), (207, 5951980), (230, 5356782), (276, 4463985), (278, 4431870), (345, 3571188), (414, 2975990), (417, 2954580), (460, 2678391), (556, 2215935), (690, 1785594), (695, 1772748), (828, 1487995), (834, 1477290), (1035, 1190396), (1251, 984860), (1380, 892797), (1390, 886374), (1668, 738645), (2070, 595198), (2085, 590916), (2141, 575460), (2502, 492430), (2780, 443187), (3197, 385380), (4140, 297599), (4170, 295458), (4282, 287730), (5004, 246215), (6255, 196972), (6394, 192690), (6423, 191820), (8340, 147729), (8564, 143865), (9591, 128460), (10705, 115092), (12510, 98486), (12788, 96345), (12846, 95910), (15985, 77076), (19182, 64230), (19269, 63940), (21410, 57546), (25020, 49243), (25692, 47955), (28773, 42820), (31970, 38538), (32115, 38364)]