83457760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 129153632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 340, 488, 503, 544, 610, 680, 976, 1006, 1037, 1220, 1360, 1952, 2012, 2074, 2440, 2515, 2720, 4024, 4148, 4880, 5030, 5185, 8048, 8296, 8551, 9760, 10060, 10370, 16096, 16592, 17102, 20120, 20740, 30683, 33184, 34204, 40240, 41480, 42755, 61366, 68408, 80480, 82960, 85510, 122732, 136816, 153415, 165920, 171020, 245464, 273632, 306830, 342040, 490928, 521611, 613660, 684080, 981856, 1043222, 1227320, 1368160, 2086444, 2454640, 2608055, 4172888, 4909280, 5216110, 8345776, 10432220, 16691552, 20864440, 41728880, 83457760]

約数ペア:

[(1, 83457760), (2, 41728880), (4, 20864440), (5, 16691552), (8, 10432220), (10, 8345776), (16, 5216110), (17, 4909280), (20, 4172888), (32, 2608055), (34, 2454640), (40, 2086444), (61, 1368160), (68, 1227320), (80, 1043222), (85, 981856), (122, 684080), (136, 613660), (160, 521611), (170, 490928), (244, 342040), (272, 306830), (305, 273632), (340, 245464), (488, 171020), (503, 165920), (544, 153415), (610, 136816), (680, 122732), (976, 85510), (1006, 82960), (1037, 80480), (1220, 68408), (1360, 61366), (1952, 42755), (2012, 41480), (2074, 40240), (2440, 34204), (2515, 33184), (2720, 30683), (4024, 20740), (4148, 20120), (4880, 17102), (5030, 16592), (5185, 16096), (8048, 10370), (8296, 10060), (8551, 9760)]