415045360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 1006578432

約数和(自身を除く): 591533072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 248, 310, 404, 496, 505, 620, 808, 1010, 1240, 1616, 1657, 2020, 2480, 3131, 3314, 4040, 6262, 6628, 8080, 8285, 12524, 13256, 15655, 16570, 25048, 26512, 31310, 33140, 50096, 51367, 62620, 66280, 102734, 125240, 132560, 167357, 205468, 250480, 256835, 334714, 410936, 513670, 669428, 821872, 836785, 1027340, 1338856, 1673570, 2054680, 2677712, 3347140, 4109360, 5188067, 6694280, 10376134, 13388560, 20752268, 25940335, 41504536, 51880670, 83009072, 103761340, 207522680, 415045360]

約数ペア:

[(1, 415045360), (2, 207522680), (4, 103761340), (5, 83009072), (8, 51880670), (10, 41504536), (16, 25940335), (20, 20752268), (31, 13388560), (40, 10376134), (62, 6694280), (80, 5188067), (101, 4109360), (124, 3347140), (155, 2677712), (202, 2054680), (248, 1673570), (310, 1338856), (404, 1027340), (496, 836785), (505, 821872), (620, 669428), (808, 513670), (1010, 410936), (1240, 334714), (1616, 256835), (1657, 250480), (2020, 205468), (2480, 167357), (3131, 132560), (3314, 125240), (4040, 102734), (6262, 66280), (6628, 62620), (8080, 51367), (8285, 50096), (12524, 33140), (13256, 31310), (15655, 26512), (16570, 25048)]