89167440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1187}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 277535808

約数和(自身を除く): 188368368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1187, 1252, 1565, 1878, 2374, 2504, 3130, 3561, 3756, 4695, 4748, 5008, 5935, 6260, 7122, 7512, 9390, 9496, 11870, 12520, 14244, 15024, 17805, 18780, 18992, 23740, 25040, 28488, 35610, 37560, 47480, 56976, 71220, 75120, 94960, 142440, 284880, 371531, 743062, 1114593, 1486124, 1857655, 2229186, 2972248, 3715310, 4458372, 5572965, 5944496, 7430620, 8916744, 11145930, 14861240, 17833488, 22291860, 29722480, 44583720, 89167440]

約数ペア:

[(1, 89167440), (2, 44583720), (3, 29722480), (4, 22291860), (5, 17833488), (6, 14861240), (8, 11145930), (10, 8916744), (12, 7430620), (15, 5944496), (16, 5572965), (20, 4458372), (24, 3715310), (30, 2972248), (40, 2229186), (48, 1857655), (60, 1486124), (80, 1114593), (120, 743062), (240, 371531), (313, 284880), (626, 142440), (939, 94960), (1187, 75120), (1252, 71220), (1565, 56976), (1878, 47480), (2374, 37560), (2504, 35610), (3130, 28488), (3561, 25040), (3756, 23740), (4695, 18992), (4748, 18780), (5008, 17805), (5935, 15024), (6260, 14244), (7122, 12520), (7512, 11870), (9390, 9496)]