74244240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14731}}^1$

素因数の和:14757

約数の個数: 120

約数和(自身を含む): 284975808

約数和(自身を除く): 210731568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14731, 29462, 44193, 58924, 73655, 88386, 103117, 117848, 132579, 147310, 176772, 206234, 220965, 235696, 265158, 294620, 309351, 353544, 412468, 441930, 515585, 530316, 589240, 618702, 662895, 707088, 824936, 883860, 928053, 1031170, 1060632, 1178480, 1237404, 1325790, 1546755, 1649872, 1767720, 1856106, 2062340, 2121264, 2474808, 2651580, 3093510, 3535440, 3712212, 4124680, 4640265, 4949616, 5303160, 6187020, 7424424, 8249360, 9280530, 10606320, 12374040, 14848848, 18561060, 24748080, 37122120, 74244240]

約数ペア:

[(1, 74244240), (2, 37122120), (3, 24748080), (4, 18561060), (5, 14848848), (6, 12374040), (7, 10606320), (8, 9280530), (9, 8249360), (10, 7424424), (12, 6187020), (14, 5303160), (15, 4949616), (16, 4640265), (18, 4124680), (20, 3712212), (21, 3535440), (24, 3093510), (28, 2651580), (30, 2474808), (35, 2121264), (36, 2062340), (40, 1856106), (42, 1767720), (45, 1649872), (48, 1546755), (56, 1325790), (60, 1237404), (63, 1178480), (70, 1060632), (72, 1031170), (80, 928053), (84, 883860), (90, 824936), (105, 707088), (112, 662895), (120, 618702), (126, 589240), (140, 530316), (144, 515585), (168, 441930), (180, 412468), (210, 353544), (240, 309351), (252, 294620), (280, 265158), (315, 235696), (336, 220965), (360, 206234), (420, 176772), (504, 147310), (560, 132579), (630, 117848), (720, 103117), (840, 88386), (1008, 73655), (1260, 58924), (1680, 44193), (2520, 29462), (5040, 14731)]