2315223840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155593}}^1$

素因数の和:155642

約数の個数: 96

約数和(自身を含む): 7528260096

約数和(自身を除く): 5213036256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 155593, 311186, 466779, 622372, 777965, 933558, 1244744, 1555930, 1867116, 2333895, 2489488, 3111860, 3734232, 4667790, 4823383, 4978976, 6223720, 7468464, 9335580, 9646766, 12447440, 14470149, 14936928, 18671160, 19293532, 24116915, 24894880, 28940298, 37342320, 38587064, 48233830, 57880596, 72350745, 74684640, 77174128, 96467660, 115761192, 144701490, 154348256, 192935320, 231522384, 289402980, 385870640, 463044768, 578805960, 771741280, 1157611920, 2315223840]

約数ペア:

[(1, 2315223840), (2, 1157611920), (3, 771741280), (4, 578805960), (5, 463044768), (6, 385870640), (8, 289402980), (10, 231522384), (12, 192935320), (15, 154348256), (16, 144701490), (20, 115761192), (24, 96467660), (30, 77174128), (31, 74684640), (32, 72350745), (40, 57880596), (48, 48233830), (60, 38587064), (62, 37342320), (80, 28940298), (93, 24894880), (96, 24116915), (120, 19293532), (124, 18671160), (155, 14936928), (160, 14470149), (186, 12447440), (240, 9646766), (248, 9335580), (310, 7468464), (372, 6223720), (465, 4978976), (480, 4823383), (496, 4667790), (620, 3734232), (744, 3111860), (930, 2489488), (992, 2333895), (1240, 1867116), (1488, 1555930), (1860, 1244744), (2480, 933558), (2976, 777965), (3720, 622372), (4960, 466779), (7440, 311186), (14880, 155593)]