83716560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{116273}}^1$

素因数の和:116292

約数の個数: 60

約数和(自身を含む): 281150532

約数和(自身を除く): 197433972

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, 116273, 232546, 348819, 465092, 581365, 697638, 930184, 1046457, 1162730, 1395276, 1744095, 1860368, 2092914, 2325460, 2790552, 3488190, 4185828, 4650920, 5232285, 5581104, 6976380, 8371656, 9301840, 10464570, 13952760, 16743312, 20929140, 27905520, 41858280, 83716560]

約数ペア:

[(1, 83716560), (2, 41858280), (3, 27905520), (4, 20929140), (5, 16743312), (6, 13952760), (8, 10464570), (9, 9301840), (10, 8371656), (12, 6976380), (15, 5581104), (16, 5232285), (18, 4650920), (20, 4185828), (24, 3488190), (30, 2790552), (36, 2325460), (40, 2092914), (45, 1860368), (48, 1744095), (60, 1395276), (72, 1162730), (80, 1046457), (90, 930184), (120, 697638), (144, 581365), (180, 465092), (240, 348819), (360, 232546), (720, 116273)]