9105120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6323}}^1$

素因数の和:6344

約数の個数: 72

約数和(自身を含む): 31076136

約数和(自身を除く): 21971016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6323, 12646, 18969, 25292, 31615, 37938, 50584, 56907, 63230, 75876, 94845, 101168, 113814, 126460, 151752, 189690, 202336, 227628, 252920, 284535, 303504, 379380, 455256, 505840, 569070, 607008, 758760, 910512, 1011680, 1138140, 1517520, 1821024, 2276280, 3035040, 4552560, 9105120]

約数ペア:

[(1, 9105120), (2, 4552560), (3, 3035040), (4, 2276280), (5, 1821024), (6, 1517520), (8, 1138140), (9, 1011680), (10, 910512), (12, 758760), (15, 607008), (16, 569070), (18, 505840), (20, 455256), (24, 379380), (30, 303504), (32, 284535), (36, 252920), (40, 227628), (45, 202336), (48, 189690), (60, 151752), (72, 126460), (80, 113814), (90, 101168), (96, 94845), (120, 75876), (144, 63230), (160, 56907), (180, 50584), (240, 37938), (288, 31615), (360, 25292), (480, 18969), (720, 12646), (1440, 6323)]