85958040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 128

約数和(自身を含む): 304312320

約数和(自身を除く): 218354280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3301, 3720, 4340, 5208, 6510, 6602, 8680, 9903, 13020, 13204, 16505, 19806, 23107, 26040, 26408, 33010, 39612, 46214, 49515, 66020, 69321, 79224, 92428, 99030, 102331, 115535, 132040, 138642, 184856, 198060, 204662, 231070, 277284, 306993, 346605, 396120, 409324, 462140, 511655, 554568, 613986, 693210, 716317, 818648, 924280, 1023310, 1227972, 1386420, 1432634, 1534965, 2046620, 2148951, 2455944, 2772840, 2865268, 3069930, 3581585, 4093240, 4297902, 5730536, 6139860, 7163170, 8595804, 10744755, 12279720, 14326340, 17191608, 21489510, 28652680, 42979020, 85958040]

約数ペア:

[(1, 85958040), (2, 42979020), (3, 28652680), (4, 21489510), (5, 17191608), (6, 14326340), (7, 12279720), (8, 10744755), (10, 8595804), (12, 7163170), (14, 6139860), (15, 5730536), (20, 4297902), (21, 4093240), (24, 3581585), (28, 3069930), (30, 2865268), (31, 2772840), (35, 2455944), (40, 2148951), (42, 2046620), (56, 1534965), (60, 1432634), (62, 1386420), (70, 1227972), (84, 1023310), (93, 924280), (105, 818648), (120, 716317), (124, 693210), (140, 613986), (155, 554568), (168, 511655), (186, 462140), (210, 409324), (217, 396120), (248, 346605), (280, 306993), (310, 277284), (372, 231070), (420, 204662), (434, 198060), (465, 184856), (620, 138642), (651, 132040), (744, 115535), (840, 102331), (868, 99030), (930, 92428), (1085, 79224), (1240, 69321), (1302, 66020), (1736, 49515), (1860, 46214), (2170, 39612), (2604, 33010), (3255, 26408), (3301, 26040), (3720, 23107), (4340, 19806), (5208, 16505), (6510, 13204), (6602, 13020), (8680, 9903)]