1604345280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13159}}^1$

素因数の和:13306

約数の個数: 112

約数和(自身を含む): 5134295040

約数和(自身を除く): 3529949760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 13159, 15240, 20320, 24384, 26318, 30480, 39477, 40640, 52636, 60960, 65795, 78954, 105272, 121920, 131590, 157908, 197385, 210544, 263180, 315816, 394770, 421088, 526360, 631632, 789540, 842176, 1052720, 1263264, 1579080, 1671193, 2105440, 2526528, 3158160, 3342386, 4210880, 5013579, 6316320, 6684772, 8355965, 10027158, 12632640, 13369544, 16711930, 20054316, 25067895, 26739088, 33423860, 40108632, 50135790, 53478176, 66847720, 80217264, 100271580, 106956352, 133695440, 160434528, 200543160, 267390880, 320869056, 401086320, 534781760, 802172640, 1604345280]

約数ペア:

[(1, 1604345280), (2, 802172640), (3, 534781760), (4, 401086320), (5, 320869056), (6, 267390880), (8, 200543160), (10, 160434528), (12, 133695440), (15, 106956352), (16, 100271580), (20, 80217264), (24, 66847720), (30, 53478176), (32, 50135790), (40, 40108632), (48, 33423860), (60, 26739088), (64, 25067895), (80, 20054316), (96, 16711930), (120, 13369544), (127, 12632640), (160, 10027158), (192, 8355965), (240, 6684772), (254, 6316320), (320, 5013579), (381, 4210880), (480, 3342386), (508, 3158160), (635, 2526528), (762, 2105440), (960, 1671193), (1016, 1579080), (1270, 1263264), (1524, 1052720), (1905, 842176), (2032, 789540), (2540, 631632), (3048, 526360), (3810, 421088), (4064, 394770), (5080, 315816), (6096, 263180), (7620, 210544), (8128, 197385), (10160, 157908), (12192, 131590), (13159, 121920), (15240, 105272), (20320, 78954), (24384, 65795), (26318, 60960), (30480, 52636), (39477, 40640)]