82403360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 211785840

約数和(自身を除く): 129382480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 173, 208, 229, 260, 346, 416, 458, 520, 692, 865, 916, 1040, 1145, 1384, 1730, 1832, 2080, 2249, 2290, 2768, 2977, 3460, 3664, 4498, 4580, 5536, 5954, 6920, 7328, 8996, 9160, 11245, 11908, 13840, 14885, 17992, 18320, 22490, 23816, 27680, 29770, 35984, 36640, 39617, 44980, 47632, 59540, 71968, 79234, 89960, 95264, 119080, 158468, 179920, 198085, 238160, 316936, 359840, 396170, 476320, 515021, 633872, 792340, 1030042, 1267744, 1584680, 2060084, 2575105, 3169360, 4120168, 5150210, 6338720, 8240336, 10300420, 16480672, 20600840, 41201680, 82403360]

約数ペア:

[(1, 82403360), (2, 41201680), (4, 20600840), (5, 16480672), (8, 10300420), (10, 8240336), (13, 6338720), (16, 5150210), (20, 4120168), (26, 3169360), (32, 2575105), (40, 2060084), (52, 1584680), (65, 1267744), (80, 1030042), (104, 792340), (130, 633872), (160, 515021), (173, 476320), (208, 396170), (229, 359840), (260, 316936), (346, 238160), (416, 198085), (458, 179920), (520, 158468), (692, 119080), (865, 95264), (916, 89960), (1040, 79234), (1145, 71968), (1384, 59540), (1730, 47632), (1832, 44980), (2080, 39617), (2249, 36640), (2290, 35984), (2768, 29770), (2977, 27680), (3460, 23816), (3664, 22490), (4498, 18320), (4580, 17992), (5536, 14885), (5954, 13840), (6920, 11908), (7328, 11245), (8996, 9160)]