102724560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{142673}}^1$

素因数の和:142692

約数の個数: 60

約数和(自身を含む): 344985732

約数和(自身を除く): 242261172

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, 142673, 285346, 428019, 570692, 713365, 856038, 1141384, 1284057, 1426730, 1712076, 2140095, 2282768, 2568114, 2853460, 3424152, 4280190, 5136228, 5706920, 6420285, 6848304, 8560380, 10272456, 11413840, 12840570, 17120760, 20544912, 25681140, 34241520, 51362280, 102724560]

約数ペア:

[(1, 102724560), (2, 51362280), (3, 34241520), (4, 25681140), (5, 20544912), (6, 17120760), (8, 12840570), (9, 11413840), (10, 10272456), (12, 8560380), (15, 6848304), (16, 6420285), (18, 5706920), (20, 5136228), (24, 4280190), (30, 3424152), (36, 2853460), (40, 2568114), (45, 2282768), (48, 2140095), (60, 1712076), (72, 1426730), (80, 1284057), (90, 1141384), (120, 856038), (144, 713365), (180, 570692), (240, 428019), (360, 285346), (720, 142673)]