144680640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11593}}^1$

素因数の和:11626

約数の個数: 112

約数和(自身を含む): 494739168

約数和(自身を除く): 350058528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 11593, 12480, 23186, 34779, 46372, 57965, 69558, 92744, 115930, 139116, 150709, 173895, 185488, 231860, 278232, 301418, 347790, 370976, 452127, 463720, 556464, 602836, 695580, 741952, 753545, 904254, 927440, 1112928, 1205672, 1391160, 1507090, 1808508, 1854880, 2225856, 2260635, 2411344, 2782320, 3014180, 3617016, 3709760, 4521270, 4822688, 5564640, 6028360, 7234032, 9042540, 9645376, 11129280, 12056720, 14468064, 18085080, 24113440, 28936128, 36170160, 48226880, 72340320, 144680640]

約数ペア:

[(1, 144680640), (2, 72340320), (3, 48226880), (4, 36170160), (5, 28936128), (6, 24113440), (8, 18085080), (10, 14468064), (12, 12056720), (13, 11129280), (15, 9645376), (16, 9042540), (20, 7234032), (24, 6028360), (26, 5564640), (30, 4822688), (32, 4521270), (39, 3709760), (40, 3617016), (48, 3014180), (52, 2782320), (60, 2411344), (64, 2260635), (65, 2225856), (78, 1854880), (80, 1808508), (96, 1507090), (104, 1391160), (120, 1205672), (130, 1112928), (156, 927440), (160, 904254), (192, 753545), (195, 741952), (208, 695580), (240, 602836), (260, 556464), (312, 463720), (320, 452127), (390, 370976), (416, 347790), (480, 301418), (520, 278232), (624, 231860), (780, 185488), (832, 173895), (960, 150709), (1040, 139116), (1248, 115930), (1560, 92744), (2080, 69558), (2496, 57965), (3120, 46372), (4160, 34779), (6240, 23186), (11593, 12480)]