64382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1318

約数の個数: 96

約数和(自身を含む): 204773184

約数和(自身を除く): 140390304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1187, 1356, 1695, 1808, 2260, 2374, 2712, 3390, 3561, 3616, 4520, 4748, 5424, 5935, 6780, 7122, 9040, 9496, 10848, 11870, 13560, 14244, 17805, 18080, 18992, 23740, 27120, 28488, 35610, 37984, 47480, 54240, 56976, 71220, 94960, 113952, 134131, 142440, 189920, 268262, 284880, 402393, 536524, 569760, 670655, 804786, 1073048, 1341310, 1609572, 2011965, 2146096, 2682620, 3219144, 4023930, 4292192, 5365240, 6438288, 8047860, 10730480, 12876576, 16095720, 21460960, 32191440, 64382880]

約数ペア:

[(1, 64382880), (2, 32191440), (3, 21460960), (4, 16095720), (5, 12876576), (6, 10730480), (8, 8047860), (10, 6438288), (12, 5365240), (15, 4292192), (16, 4023930), (20, 3219144), (24, 2682620), (30, 2146096), (32, 2011965), (40, 1609572), (48, 1341310), (60, 1073048), (80, 804786), (96, 670655), (113, 569760), (120, 536524), (160, 402393), (226, 284880), (240, 268262), (339, 189920), (452, 142440), (480, 134131), (565, 113952), (678, 94960), (904, 71220), (1130, 56976), (1187, 54240), (1356, 47480), (1695, 37984), (1808, 35610), (2260, 28488), (2374, 27120), (2712, 23740), (3390, 18992), (3561, 18080), (3616, 17805), (4520, 14244), (4748, 13560), (5424, 11870), (5935, 10848), (6780, 9496), (7122, 9040)]