40329360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18671}}^1$

素因数の和:18693

約数の個数: 80

約数和(自身を含む): 138919680

約数和(自身を除く): 98590320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 18671, 37342, 56013, 74684, 93355, 112026, 149368, 168039, 186710, 224052, 280065, 298736, 336078, 373420, 448104, 504117, 560130, 672156, 746840, 840195, 896208, 1008234, 1120260, 1344312, 1493680, 1680390, 2016468, 2240520, 2520585, 2688624, 3360780, 4032936, 4481040, 5041170, 6721560, 8065872, 10082340, 13443120, 20164680, 40329360]

約数ペア:

[(1, 40329360), (2, 20164680), (3, 13443120), (4, 10082340), (5, 8065872), (6, 6721560), (8, 5041170), (9, 4481040), (10, 4032936), (12, 3360780), (15, 2688624), (16, 2520585), (18, 2240520), (20, 2016468), (24, 1680390), (27, 1493680), (30, 1344312), (36, 1120260), (40, 1008234), (45, 896208), (48, 840195), (54, 746840), (60, 672156), (72, 560130), (80, 504117), (90, 448104), (108, 373420), (120, 336078), (135, 298736), (144, 280065), (180, 224052), (216, 186710), (240, 168039), (270, 149368), (360, 112026), (432, 93355), (540, 74684), (720, 56013), (1080, 37342), (2160, 18671)]