171916080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 160

約数和(自身を含む): 628912128

約数和(自身を除く): 456996048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3301, 3472, 3720, 4340, 5208, 6510, 6602, 7440, 8680, 9903, 10416, 13020, 13204, 16505, 17360, 19806, 23107, 26040, 26408, 33010, 39612, 46214, 49515, 52080, 52816, 66020, 69321, 79224, 92428, 99030, 102331, 115535, 132040, 138642, 158448, 184856, 198060, 204662, 231070, 264080, 277284, 306993, 346605, 369712, 396120, 409324, 462140, 511655, 554568, 613986, 693210, 716317, 792240, 818648, 924280, 1023310, 1109136, 1227972, 1386420, 1432634, 1534965, 1637296, 1848560, 2046620, 2148951, 2455944, 2772840, 2865268, 3069930, 3581585, 4093240, 4297902, 4911888, 5545680, 5730536, 6139860, 7163170, 8186480, 8595804, 10744755, 11461072, 12279720, 14326340, 17191608, 21489510, 24559440, 28652680, 34383216, 42979020, 57305360, 85958040, 171916080]

約数ペア:

[(1, 171916080), (2, 85958040), (3, 57305360), (4, 42979020), (5, 34383216), (6, 28652680), (7, 24559440), (8, 21489510), (10, 17191608), (12, 14326340), (14, 12279720), (15, 11461072), (16, 10744755), (20, 8595804), (21, 8186480), (24, 7163170), (28, 6139860), (30, 5730536), (31, 5545680), (35, 4911888), (40, 4297902), (42, 4093240), (48, 3581585), (56, 3069930), (60, 2865268), (62, 2772840), (70, 2455944), (80, 2148951), (84, 2046620), (93, 1848560), (105, 1637296), (112, 1534965), (120, 1432634), (124, 1386420), (140, 1227972), (155, 1109136), (168, 1023310), (186, 924280), (210, 818648), (217, 792240), (240, 716317), (248, 693210), (280, 613986), (310, 554568), (336, 511655), (372, 462140), (420, 409324), (434, 396120), (465, 369712), (496, 346605), (560, 306993), (620, 277284), (651, 264080), (744, 231070), (840, 204662), (868, 198060), (930, 184856), (1085, 158448), (1240, 138642), (1302, 132040), (1488, 115535), (1680, 102331), (1736, 99030), (1860, 92428), (2170, 79224), (2480, 69321), (2604, 66020), (3255, 52816), (3301, 52080), (3472, 49515), (3720, 46214), (4340, 39612), (5208, 33010), (6510, 26408), (6602, 26040), (7440, 23107), (8680, 19806), (9903, 17360), (10416, 16505), (13020, 13204)]