86883120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120671}}^1$

素因数の和:120690

約数の個数: 60

約数和(自身を含む): 291784896

約数和(自身を除く): 204901776

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, 144, 180, 240, 360, 720, 120671, 241342, 362013, 482684, 603355, 724026, 965368, 1086039, 1206710, 1448052, 1810065, 1930736, 2172078, 2413420, 2896104, 3620130, 4344156, 4826840, 5430195, 5792208, 7240260, 8688312, 9653680, 10860390, 14480520, 17376624, 21720780, 28961040, 43441560, 86883120]

約数ペア:

[(1, 86883120), (2, 43441560), (3, 28961040), (4, 21720780), (5, 17376624), (6, 14480520), (8, 10860390), (9, 9653680), (10, 8688312), (12, 7240260), (15, 5792208), (16, 5430195), (18, 4826840), (20, 4344156), (24, 3620130), (30, 2896104), (36, 2413420), (40, 2172078), (45, 1930736), (48, 1810065), (60, 1448052), (72, 1206710), (80, 1086039), (90, 965368), (120, 724026), (144, 603355), (180, 482684), (240, 362013), (360, 241342), (720, 120671)]