160301280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 506707488

約数和(自身を除く): 346406208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 641, 1042, 1282, 1563, 1923, 2084, 2564, 2605, 3126, 3205, 3846, 4168, 5128, 5210, 6252, 6410, 7692, 7815, 8336, 9615, 10256, 10420, 12504, 12820, 15384, 15630, 16672, 19230, 20512, 20840, 25008, 25640, 30768, 31260, 38460, 41680, 50016, 51280, 61536, 62520, 76920, 83360, 102560, 125040, 153840, 250080, 307680, 333961, 667922, 1001883, 1335844, 1669805, 2003766, 2671688, 3339610, 4007532, 5009415, 5343376, 6679220, 8015064, 10018830, 10686752, 13358440, 16030128, 20037660, 26716880, 32060256, 40075320, 53433760, 80150640, 160301280]

約数ペア:

[(1, 160301280), (2, 80150640), (3, 53433760), (4, 40075320), (5, 32060256), (6, 26716880), (8, 20037660), (10, 16030128), (12, 13358440), (15, 10686752), (16, 10018830), (20, 8015064), (24, 6679220), (30, 5343376), (32, 5009415), (40, 4007532), (48, 3339610), (60, 2671688), (80, 2003766), (96, 1669805), (120, 1335844), (160, 1001883), (240, 667922), (480, 333961), (521, 307680), (641, 250080), (1042, 153840), (1282, 125040), (1563, 102560), (1923, 83360), (2084, 76920), (2564, 62520), (2605, 61536), (3126, 51280), (3205, 50016), (3846, 41680), (4168, 38460), (5128, 31260), (5210, 30768), (6252, 25640), (6410, 25008), (7692, 20840), (7815, 20512), (8336, 19230), (9615, 16672), (10256, 15630), (10420, 15384), (12504, 12820)]