102067068160

素因数分解:

$2^8\times 5^1\times {\mathrm{199}}^1\times {\mathrm{400703}}^1$

素因数の和:400923

約数の個数: 72

約数和(自身を含む): 245711692800

約数和(自身を除く): 143644624640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 199, 256, 320, 398, 640, 796, 995, 1280, 1592, 1990, 3184, 3980, 6368, 7960, 12736, 15920, 25472, 31840, 50944, 63680, 127360, 254720, 400703, 801406, 1602812, 2003515, 3205624, 4007030, 6411248, 8014060, 12822496, 16028120, 25644992, 32056240, 51289984, 64112480, 79739897, 102579968, 128224960, 159479794, 256449920, 318959588, 398699485, 512899840, 637919176, 797398970, 1275838352, 1594797940, 2551676704, 3189595880, 5103353408, 6379191760, 10206706816, 12758383520, 20413413632, 25516767040, 51033534080, 102067068160]

約数ペア:

[(1, 102067068160), (2, 51033534080), (4, 25516767040), (5, 20413413632), (8, 12758383520), (10, 10206706816), (16, 6379191760), (20, 5103353408), (32, 3189595880), (40, 2551676704), (64, 1594797940), (80, 1275838352), (128, 797398970), (160, 637919176), (199, 512899840), (256, 398699485), (320, 318959588), (398, 256449920), (640, 159479794), (796, 128224960), (995, 102579968), (1280, 79739897), (1592, 64112480), (1990, 51289984), (3184, 32056240), (3980, 25644992), (6368, 16028120), (7960, 12822496), (12736, 8014060), (15920, 6411248), (25472, 4007030), (31840, 3205624), (50944, 2003515), (63680, 1602812), (127360, 801406), (254720, 400703)]