358208520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157109}}^1$

素因数の和:157142

約数の個数: 64

約数和(自身を含む): 1131192000

約数和(自身を除く): 772983480

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, 157109, 314218, 471327, 628436, 785545, 942654, 1256872, 1571090, 1885308, 2356635, 2985071, 3142180, 3770616, 4713270, 5970142, 6284360, 8955213, 9426540, 11940284, 14925355, 17910426, 18853080, 23880568, 29850710, 35820852, 44776065, 59701420, 71641704, 89552130, 119402840, 179104260, 358208520]

約数ペア:

[(1, 358208520), (2, 179104260), (3, 119402840), (4, 89552130), (5, 71641704), (6, 59701420), (8, 44776065), (10, 35820852), (12, 29850710), (15, 23880568), (19, 18853080), (20, 17910426), (24, 14925355), (30, 11940284), (38, 9426540), (40, 8955213), (57, 6284360), (60, 5970142), (76, 4713270), (95, 3770616), (114, 3142180), (120, 2985071), (152, 2356635), (190, 1885308), (228, 1571090), (285, 1256872), (380, 942654), (456, 785545), (570, 628436), (760, 471327), (1140, 314218), (2280, 157109)]