250338960

素因数分解:

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

素因数の和:1573

約数の個数: 120

約数和(自身を含む): 844481664

約数和(自身を除く): 594142704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1283, 1355, 1626, 2168, 2439, 2566, 2710, 3252, 3849, 4065, 4336, 4878, 5132, 5420, 6415, 6504, 7698, 8130, 9756, 10264, 10840, 11547, 12195, 12830, 13008, 15396, 16260, 19245, 19512, 20528, 21680, 23094, 24390, 25660, 30792, 32520, 38490, 39024, 46188, 48780, 51320, 57735, 61584, 65040, 76980, 92376, 97560, 102640, 115470, 153960, 184752, 195120, 230940, 307920, 347693, 461880, 695386, 923760, 1043079, 1390772, 1738465, 2086158, 2781544, 3129237, 3476930, 4172316, 5215395, 5563088, 6258474, 6953860, 8344632, 10430790, 12516948, 13907720, 15646185, 16689264, 20861580, 25033896, 27815440, 31292370, 41723160, 50067792, 62584740, 83446320, 125169480, 250338960]

約数ペア:

[(1, 250338960), (2, 125169480), (3, 83446320), (4, 62584740), (5, 50067792), (6, 41723160), (8, 31292370), (9, 27815440), (10, 25033896), (12, 20861580), (15, 16689264), (16, 15646185), (18, 13907720), (20, 12516948), (24, 10430790), (30, 8344632), (36, 6953860), (40, 6258474), (45, 5563088), (48, 5215395), (60, 4172316), (72, 3476930), (80, 3129237), (90, 2781544), (120, 2086158), (144, 1738465), (180, 1390772), (240, 1043079), (271, 923760), (360, 695386), (542, 461880), (720, 347693), (813, 307920), (1084, 230940), (1283, 195120), (1355, 184752), (1626, 153960), (2168, 115470), (2439, 102640), (2566, 97560), (2710, 92376), (3252, 76980), (3849, 65040), (4065, 61584), (4336, 57735), (4878, 51320), (5132, 48780), (5420, 46188), (6415, 39024), (6504, 38490), (7698, 32520), (8130, 30792), (9756, 25660), (10264, 24390), (10840, 23094), (11547, 21680), (12195, 20528), (12830, 19512), (13008, 19245), (15396, 16260)]