195773040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2287

約数の個数: 120

約数和(自身を含む): 662957568

約数和(自身を除く): 467184528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2141, 2286, 2540, 3048, 3810, 4282, 4572, 5080, 5715, 6096, 6423, 7620, 8564, 9144, 10160, 10705, 11430, 12846, 15240, 17128, 18288, 19269, 21410, 22860, 25692, 30480, 32115, 34256, 38538, 42820, 45720, 51384, 64230, 77076, 85640, 91440, 96345, 102768, 128460, 154152, 171280, 192690, 256920, 271907, 308304, 385380, 513840, 543814, 770760, 815721, 1087628, 1359535, 1541520, 1631442, 2175256, 2447163, 2719070, 3262884, 4078605, 4350512, 4894326, 5438140, 6525768, 8157210, 9788652, 10876280, 12235815, 13051536, 16314420, 19577304, 21752560, 24471630, 32628840, 39154608, 48943260, 65257680, 97886520, 195773040]

約数ペア:

[(1, 195773040), (2, 97886520), (3, 65257680), (4, 48943260), (5, 39154608), (6, 32628840), (8, 24471630), (9, 21752560), (10, 19577304), (12, 16314420), (15, 13051536), (16, 12235815), (18, 10876280), (20, 9788652), (24, 8157210), (30, 6525768), (36, 5438140), (40, 4894326), (45, 4350512), (48, 4078605), (60, 3262884), (72, 2719070), (80, 2447163), (90, 2175256), (120, 1631442), (127, 1541520), (144, 1359535), (180, 1087628), (240, 815721), (254, 770760), (360, 543814), (381, 513840), (508, 385380), (635, 308304), (720, 271907), (762, 256920), (1016, 192690), (1143, 171280), (1270, 154152), (1524, 128460), (1905, 102768), (2032, 96345), (2141, 91440), (2286, 85640), (2540, 77076), (3048, 64230), (3810, 51384), (4282, 45720), (4572, 42820), (5080, 38538), (5715, 34256), (6096, 32115), (6423, 30480), (7620, 25692), (8564, 22860), (9144, 21410), (10160, 19269), (10705, 18288), (11430, 17128), (12846, 15240)]