83446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 259840512

約数和(自身を除く): 176394192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1283, 1355, 1626, 2168, 2566, 2710, 3252, 3849, 4065, 4336, 5132, 5420, 6415, 6504, 7698, 8130, 10264, 10840, 12830, 13008, 15396, 16260, 19245, 20528, 21680, 25660, 30792, 32520, 38490, 51320, 61584, 65040, 76980, 102640, 153960, 307920, 347693, 695386, 1043079, 1390772, 1738465, 2086158, 2781544, 3476930, 4172316, 5215395, 5563088, 6953860, 8344632, 10430790, 13907720, 16689264, 20861580, 27815440, 41723160, 83446320]

約数ペア:

[(1, 83446320), (2, 41723160), (3, 27815440), (4, 20861580), (5, 16689264), (6, 13907720), (8, 10430790), (10, 8344632), (12, 6953860), (15, 5563088), (16, 5215395), (20, 4172316), (24, 3476930), (30, 2781544), (40, 2086158), (48, 1738465), (60, 1390772), (80, 1043079), (120, 695386), (240, 347693), (271, 307920), (542, 153960), (813, 102640), (1084, 76980), (1283, 65040), (1355, 61584), (1626, 51320), (2168, 38490), (2566, 32520), (2710, 30792), (3252, 25660), (3849, 21680), (4065, 20528), (4336, 19245), (5132, 16260), (5420, 15396), (6415, 13008), (6504, 12830), (7698, 10840), (8130, 10264)]