76264960

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 188952192

約数和(自身を除く): 112687232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 2560, 3844, 3968, 4805, 4960, 7688, 7936, 9610, 9920, 15376, 15872, 19220, 19840, 29791, 30752, 38440, 39680, 59582, 61504, 76880, 79360, 119164, 123008, 148955, 153760, 238328, 246016, 297910, 307520, 476656, 492032, 595820, 615040, 953312, 1191640, 1230080, 1906624, 2383280, 2460160, 3813248, 4766560, 7626496, 9533120, 15252992, 19066240, 38132480, 76264960]

約数ペア:

[(1, 76264960), (2, 38132480), (4, 19066240), (5, 15252992), (8, 9533120), (10, 7626496), (16, 4766560), (20, 3813248), (31, 2460160), (32, 2383280), (40, 1906624), (62, 1230080), (64, 1191640), (80, 953312), (124, 615040), (128, 595820), (155, 492032), (160, 476656), (248, 307520), (256, 297910), (310, 246016), (320, 238328), (496, 153760), (512, 148955), (620, 123008), (640, 119164), (961, 79360), (992, 76880), (1240, 61504), (1280, 59582), (1922, 39680), (1984, 38440), (2480, 30752), (2560, 29791), (3844, 19840), (3968, 19220), (4805, 15872), (4960, 15376), (7688, 9920), (7936, 9610)]