130283640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 444312000

約数和(自身を除く): 314028360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 509, 540, 632, 648, 711, 790, 810, 948, 1018, 1080, 1185, 1422, 1527, 1580, 1620, 1896, 2036, 2133, 2370, 2545, 2844, 3054, 3160, 3240, 3555, 4072, 4266, 4581, 4740, 5090, 5688, 6108, 6399, 7110, 7635, 8532, 9162, 9480, 10180, 10665, 12216, 12798, 13743, 14220, 15270, 17064, 18324, 20360, 21330, 22905, 25596, 27486, 28440, 30540, 31995, 36648, 40211, 41229, 42660, 45810, 51192, 54972, 61080, 63990, 68715, 80422, 82458, 85320, 91620, 109944, 120633, 127980, 137430, 160844, 164916, 183240, 201055, 206145, 241266, 255960, 274860, 321688, 329832, 361899, 402110, 412290, 482532, 549720, 603165, 723798, 804220, 824580, 965064, 1085697, 1206330, 1447596, 1608440, 1649160, 1809495, 2171394, 2412660, 2895192, 3257091, 3618990, 4342788, 4825320, 5428485, 6514182, 7237980, 8685576, 10856970, 13028364, 14475960, 16285455, 21713940, 26056728, 32570910, 43427880, 65141820, 130283640]

約数ペア:

[(1, 130283640), (2, 65141820), (3, 43427880), (4, 32570910), (5, 26056728), (6, 21713940), (8, 16285455), (9, 14475960), (10, 13028364), (12, 10856970), (15, 8685576), (18, 7237980), (20, 6514182), (24, 5428485), (27, 4825320), (30, 4342788), (36, 3618990), (40, 3257091), (45, 2895192), (54, 2412660), (60, 2171394), (72, 1809495), (79, 1649160), (81, 1608440), (90, 1447596), (108, 1206330), (120, 1085697), (135, 965064), (158, 824580), (162, 804220), (180, 723798), (216, 603165), (237, 549720), (270, 482532), (316, 412290), (324, 402110), (360, 361899), (395, 329832), (405, 321688), (474, 274860), (509, 255960), (540, 241266), (632, 206145), (648, 201055), (711, 183240), (790, 164916), (810, 160844), (948, 137430), (1018, 127980), (1080, 120633), (1185, 109944), (1422, 91620), (1527, 85320), (1580, 82458), (1620, 80422), (1896, 68715), (2036, 63990), (2133, 61080), (2370, 54972), (2545, 51192), (2844, 45810), (3054, 42660), (3160, 41229), (3240, 40211), (3555, 36648), (4072, 31995), (4266, 30540), (4581, 28440), (4740, 27486), (5090, 25596), (5688, 22905), (6108, 21330), (6399, 20360), (7110, 18324), (7635, 17064), (8532, 15270), (9162, 14220), (9480, 13743), (10180, 12798), (10665, 12216)]