53557440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 112

約数和(自身を含む): 173809152

約数和(自身を除く): 120251712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1187, 1410, 1504, 1880, 2256, 2374, 2820, 3008, 3561, 3760, 4512, 4748, 5640, 5935, 7122, 7520, 9024, 9496, 11280, 11870, 14244, 15040, 17805, 18992, 22560, 23740, 28488, 35610, 37984, 45120, 47480, 55789, 56976, 71220, 75968, 94960, 111578, 113952, 142440, 167367, 189920, 223156, 227904, 278945, 284880, 334734, 379840, 446312, 557890, 569760, 669468, 836835, 892624, 1115780, 1139520, 1338936, 1673670, 1785248, 2231560, 2677872, 3347340, 3570496, 4463120, 5355744, 6694680, 8926240, 10711488, 13389360, 17852480, 26778720, 53557440]

約数ペア:

[(1, 53557440), (2, 26778720), (3, 17852480), (4, 13389360), (5, 10711488), (6, 8926240), (8, 6694680), (10, 5355744), (12, 4463120), (15, 3570496), (16, 3347340), (20, 2677872), (24, 2231560), (30, 1785248), (32, 1673670), (40, 1338936), (47, 1139520), (48, 1115780), (60, 892624), (64, 836835), (80, 669468), (94, 569760), (96, 557890), (120, 446312), (141, 379840), (160, 334734), (188, 284880), (192, 278945), (235, 227904), (240, 223156), (282, 189920), (320, 167367), (376, 142440), (470, 113952), (480, 111578), (564, 94960), (705, 75968), (752, 71220), (940, 56976), (960, 55789), (1128, 47480), (1187, 45120), (1410, 37984), (1504, 35610), (1880, 28488), (2256, 23740), (2374, 22560), (2820, 18992), (3008, 17805), (3561, 15040), (3760, 14244), (4512, 11870), (4748, 11280), (5640, 9496), (5935, 9024), (7122, 7520)]