15952440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{2713}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 55691280

約数和(自身を除く): 39738840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2713, 2940, 5426, 5880, 8139, 10852, 13565, 16278, 18991, 21704, 27130, 32556, 37982, 40695, 54260, 56973, 65112, 75964, 81390, 94955, 108520, 113946, 132937, 151928, 162780, 189910, 227892, 265874, 284865, 325560, 379820, 398811, 455784, 531748, 569730, 664685, 759640, 797622, 1063496, 1139460, 1329370, 1595244, 1994055, 2278920, 2658740, 3190488, 3988110, 5317480, 7976220, 15952440]

約数ペア:

[(1, 15952440), (2, 7976220), (3, 5317480), (4, 3988110), (5, 3190488), (6, 2658740), (7, 2278920), (8, 1994055), (10, 1595244), (12, 1329370), (14, 1139460), (15, 1063496), (20, 797622), (21, 759640), (24, 664685), (28, 569730), (30, 531748), (35, 455784), (40, 398811), (42, 379820), (49, 325560), (56, 284865), (60, 265874), (70, 227892), (84, 189910), (98, 162780), (105, 151928), (120, 132937), (140, 113946), (147, 108520), (168, 94955), (196, 81390), (210, 75964), (245, 65112), (280, 56973), (294, 54260), (392, 40695), (420, 37982), (490, 32556), (588, 27130), (735, 21704), (840, 18991), (980, 16278), (1176, 13565), (1470, 10852), (1960, 8139), (2713, 5880), (2940, 5426)]