18452040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8126

約数の個数: 64

約数和(自身を含む): 58276800

約数和(自身を除く): 39824760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8093, 16186, 24279, 32372, 40465, 48558, 64744, 80930, 97116, 121395, 153767, 161860, 194232, 242790, 307534, 323720, 461301, 485580, 615068, 768835, 922602, 971160, 1230136, 1537670, 1845204, 2306505, 3075340, 3690408, 4613010, 6150680, 9226020, 18452040]

約数ペア:

[(1, 18452040), (2, 9226020), (3, 6150680), (4, 4613010), (5, 3690408), (6, 3075340), (8, 2306505), (10, 1845204), (12, 1537670), (15, 1230136), (19, 971160), (20, 922602), (24, 768835), (30, 615068), (38, 485580), (40, 461301), (57, 323720), (60, 307534), (76, 242790), (95, 194232), (114, 161860), (120, 153767), (152, 121395), (190, 97116), (228, 80930), (285, 64744), (380, 48558), (456, 40465), (570, 32372), (760, 24279), (1140, 16186), (2280, 8093)]