164312760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3793}}^1$

素因数の和:3845

約数の個数: 96

約数和(自身を含む): 520385040

約数和(自身を除く): 356072280

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, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 3793, 4332, 5415, 7220, 7586, 8664, 10830, 11379, 14440, 15172, 18965, 21660, 22758, 30344, 37930, 43320, 45516, 56895, 72067, 75860, 91032, 113790, 144134, 151720, 216201, 227580, 288268, 360335, 432402, 455160, 576536, 720670, 864804, 1081005, 1369273, 1441340, 1729608, 2162010, 2738546, 2882680, 4107819, 4324020, 5477092, 6846365, 8215638, 8648040, 10954184, 13692730, 16431276, 20539095, 27385460, 32862552, 41078190, 54770920, 82156380, 164312760]

約数ペア:

[(1, 164312760), (2, 82156380), (3, 54770920), (4, 41078190), (5, 32862552), (6, 27385460), (8, 20539095), (10, 16431276), (12, 13692730), (15, 10954184), (19, 8648040), (20, 8215638), (24, 6846365), (30, 5477092), (38, 4324020), (40, 4107819), (57, 2882680), (60, 2738546), (76, 2162010), (95, 1729608), (114, 1441340), (120, 1369273), (152, 1081005), (190, 864804), (228, 720670), (285, 576536), (361, 455160), (380, 432402), (456, 360335), (570, 288268), (722, 227580), (760, 216201), (1083, 151720), (1140, 144134), (1444, 113790), (1805, 91032), (2166, 75860), (2280, 72067), (2888, 56895), (3610, 45516), (3793, 43320), (4332, 37930), (5415, 30344), (7220, 22758), (7586, 21660), (8664, 18965), (10830, 15172), (11379, 14440)]