42576240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25343}}^1$

素因数の和:25366

約数の個数: 80

約数和(自身を含む): 150847488

約数和(自身を除く): 108271248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 25343, 50686, 76029, 101372, 126715, 152058, 177401, 202744, 253430, 304116, 354802, 380145, 405488, 506860, 532203, 608232, 709604, 760290, 887005, 1013720, 1064406, 1216464, 1419208, 1520580, 1774010, 2027440, 2128812, 2661015, 2838416, 3041160, 3548020, 4257624, 5322030, 6082320, 7096040, 8515248, 10644060, 14192080, 21288120, 42576240]

約数ペア:

[(1, 42576240), (2, 21288120), (3, 14192080), (4, 10644060), (5, 8515248), (6, 7096040), (7, 6082320), (8, 5322030), (10, 4257624), (12, 3548020), (14, 3041160), (15, 2838416), (16, 2661015), (20, 2128812), (21, 2027440), (24, 1774010), (28, 1520580), (30, 1419208), (35, 1216464), (40, 1064406), (42, 1013720), (48, 887005), (56, 760290), (60, 709604), (70, 608232), (80, 532203), (84, 506860), (105, 405488), (112, 380145), (120, 354802), (140, 304116), (168, 253430), (210, 202744), (240, 177401), (280, 152058), (336, 126715), (420, 101372), (560, 76029), (840, 50686), (1680, 25343)]