161019360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37273}}^1$

素因数の和:37297

約数の個数: 96

約数和(自身を含む): 563582880

約数和(自身を除く): 402563520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 37273, 74546, 111819, 149092, 186365, 223638, 298184, 335457, 372730, 447276, 559095, 596368, 670914, 745460, 894552, 1006371, 1118190, 1192736, 1341828, 1490920, 1677285, 1789104, 2012742, 2236380, 2683656, 2981840, 3354570, 3578208, 4025484, 4472760, 5031855, 5367312, 5963680, 6709140, 8050968, 8945520, 10063710, 10734624, 13418280, 16101936, 17891040, 20127420, 26836560, 32203872, 40254840, 53673120, 80509680, 161019360]

約数ペア:

[(1, 161019360), (2, 80509680), (3, 53673120), (4, 40254840), (5, 32203872), (6, 26836560), (8, 20127420), (9, 17891040), (10, 16101936), (12, 13418280), (15, 10734624), (16, 10063710), (18, 8945520), (20, 8050968), (24, 6709140), (27, 5963680), (30, 5367312), (32, 5031855), (36, 4472760), (40, 4025484), (45, 3578208), (48, 3354570), (54, 2981840), (60, 2683656), (72, 2236380), (80, 2012742), (90, 1789104), (96, 1677285), (108, 1490920), (120, 1341828), (135, 1192736), (144, 1118190), (160, 1006371), (180, 894552), (216, 745460), (240, 670914), (270, 596368), (288, 559095), (360, 447276), (432, 372730), (480, 335457), (540, 298184), (720, 223638), (864, 186365), (1080, 149092), (1440, 111819), (2160, 74546), (4320, 37273)]