1372227960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{117889}}^1$

素因数の和:118000

約数の個数: 64

約数和(自身を含む): 4159159200

約数和(自身を除く): 2786931240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 117889, 235778, 353667, 471556, 589445, 707334, 943112, 1178890, 1414668, 1768335, 2357780, 2829336, 3536670, 4715560, 7073340, 11435233, 14146680, 22870466, 34305699, 45740932, 57176165, 68611398, 91481864, 114352330, 137222796, 171528495, 228704660, 274445592, 343056990, 457409320, 686113980, 1372227960]

約数ペア:

[(1, 1372227960), (2, 686113980), (3, 457409320), (4, 343056990), (5, 274445592), (6, 228704660), (8, 171528495), (10, 137222796), (12, 114352330), (15, 91481864), (20, 68611398), (24, 57176165), (30, 45740932), (40, 34305699), (60, 22870466), (97, 14146680), (120, 11435233), (194, 7073340), (291, 4715560), (388, 3536670), (485, 2829336), (582, 2357780), (776, 1768335), (970, 1414668), (1164, 1178890), (1455, 943112), (1940, 707334), (2328, 589445), (2910, 471556), (3880, 353667), (5820, 235778), (11640, 117889)]