190088560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 501396480

約数和(自身を除く): 311307920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 59, 68, 80, 85, 92, 103, 115, 118, 136, 170, 184, 206, 230, 236, 272, 295, 340, 368, 391, 412, 460, 472, 515, 590, 680, 782, 824, 920, 944, 1003, 1030, 1180, 1357, 1360, 1564, 1648, 1751, 1840, 1955, 2006, 2060, 2360, 2369, 2714, 3128, 3502, 3910, 4012, 4120, 4720, 4738, 5015, 5428, 6077, 6256, 6785, 7004, 7820, 8024, 8240, 8755, 9476, 10030, 10856, 11845, 12154, 13570, 14008, 15640, 16048, 17510, 18952, 20060, 21712, 23069, 23690, 24308, 27140, 28016, 30385, 31280, 35020, 37904, 40120, 40273, 46138, 47380, 48616, 54280, 60770, 70040, 80240, 80546, 92276, 94760, 97232, 103309, 108560, 115345, 121540, 139771, 140080, 161092, 184552, 189520, 201365, 206618, 230690, 243080, 279542, 322184, 369104, 402730, 413236, 461380, 486160, 516545, 559084, 644368, 698855, 805460, 826472, 922760, 1033090, 1118168, 1397710, 1610920, 1652944, 1845520, 2066180, 2236336, 2376107, 2795420, 3221840, 4132360, 4752214, 5590840, 8264720, 9504428, 11181680, 11880535, 19008856, 23761070, 38017712, 47522140, 95044280, 190088560]

約数ペア:

[(1, 190088560), (2, 95044280), (4, 47522140), (5, 38017712), (8, 23761070), (10, 19008856), (16, 11880535), (17, 11181680), (20, 9504428), (23, 8264720), (34, 5590840), (40, 4752214), (46, 4132360), (59, 3221840), (68, 2795420), (80, 2376107), (85, 2236336), (92, 2066180), (103, 1845520), (115, 1652944), (118, 1610920), (136, 1397710), (170, 1118168), (184, 1033090), (206, 922760), (230, 826472), (236, 805460), (272, 698855), (295, 644368), (340, 559084), (368, 516545), (391, 486160), (412, 461380), (460, 413236), (472, 402730), (515, 369104), (590, 322184), (680, 279542), (782, 243080), (824, 230690), (920, 206618), (944, 201365), (1003, 189520), (1030, 184552), (1180, 161092), (1357, 140080), (1360, 139771), (1564, 121540), (1648, 115345), (1751, 108560), (1840, 103309), (1955, 97232), (2006, 94760), (2060, 92276), (2360, 80546), (2369, 80240), (2714, 70040), (3128, 60770), (3502, 54280), (3910, 48616), (4012, 47380), (4120, 46138), (4720, 40273), (4738, 40120), (5015, 37904), (5428, 35020), (6077, 31280), (6256, 30385), (6785, 28016), (7004, 27140), (7820, 24308), (8024, 23690), (8240, 23069), (8755, 21712), (9476, 20060), (10030, 18952), (10856, 17510), (11845, 16048), (12154, 15640), (13570, 14008)]