180055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 561427200

約数和(自身を除く): 381371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 107, 111, 120, 148, 185, 214, 222, 296, 321, 370, 379, 428, 444, 535, 555, 642, 740, 758, 856, 888, 1070, 1110, 1137, 1284, 1480, 1516, 1605, 1895, 2140, 2220, 2274, 2568, 3032, 3210, 3790, 3959, 4280, 4440, 4548, 5685, 6420, 7580, 7918, 9096, 11370, 11877, 12840, 14023, 15160, 15836, 19795, 22740, 23754, 28046, 31672, 39590, 40553, 42069, 45480, 47508, 56092, 59385, 70115, 79180, 81106, 84138, 95016, 112184, 118770, 121659, 140230, 158360, 162212, 168276, 202765, 210345, 237540, 243318, 280460, 324424, 336552, 405530, 420690, 475080, 486636, 560920, 608295, 811060, 841380, 973272, 1216590, 1500461, 1622120, 1682760, 2433180, 3000922, 4501383, 4866360, 6001844, 7502305, 9002766, 12003688, 15004610, 18005532, 22506915, 30009220, 36011064, 45013830, 60018440, 90027660, 180055320]

約数ペア:

[(1, 180055320), (2, 90027660), (3, 60018440), (4, 45013830), (5, 36011064), (6, 30009220), (8, 22506915), (10, 18005532), (12, 15004610), (15, 12003688), (20, 9002766), (24, 7502305), (30, 6001844), (37, 4866360), (40, 4501383), (60, 3000922), (74, 2433180), (107, 1682760), (111, 1622120), (120, 1500461), (148, 1216590), (185, 973272), (214, 841380), (222, 811060), (296, 608295), (321, 560920), (370, 486636), (379, 475080), (428, 420690), (444, 405530), (535, 336552), (555, 324424), (642, 280460), (740, 243318), (758, 237540), (856, 210345), (888, 202765), (1070, 168276), (1110, 162212), (1137, 158360), (1284, 140230), (1480, 121659), (1516, 118770), (1605, 112184), (1895, 95016), (2140, 84138), (2220, 81106), (2274, 79180), (2568, 70115), (3032, 59385), (3210, 56092), (3790, 47508), (3959, 45480), (4280, 42069), (4440, 40553), (4548, 39590), (5685, 31672), (6420, 28046), (7580, 23754), (7918, 22740), (9096, 19795), (11370, 15836), (11877, 15160), (12840, 14023)]