8151360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1240

約数の個数: 112

約数和(自身を含む): 29602176

約数和(自身を除く): 21450816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1213, 1344, 1680, 2240, 2426, 3360, 3639, 4852, 6065, 6720, 7278, 8491, 9704, 12130, 14556, 16982, 18195, 19408, 24260, 25473, 29112, 33964, 36390, 38816, 42455, 48520, 50946, 58224, 67928, 72780, 77632, 84910, 97040, 101892, 116448, 127365, 135856, 145560, 169820, 194080, 203784, 232896, 254730, 271712, 291120, 339640, 388160, 407568, 509460, 543424, 582240, 679280, 815136, 1018920, 1164480, 1358560, 1630272, 2037840, 2717120, 4075680, 8151360]

約数ペア:

[(1, 8151360), (2, 4075680), (3, 2717120), (4, 2037840), (5, 1630272), (6, 1358560), (7, 1164480), (8, 1018920), (10, 815136), (12, 679280), (14, 582240), (15, 543424), (16, 509460), (20, 407568), (21, 388160), (24, 339640), (28, 291120), (30, 271712), (32, 254730), (35, 232896), (40, 203784), (42, 194080), (48, 169820), (56, 145560), (60, 135856), (64, 127365), (70, 116448), (80, 101892), (84, 97040), (96, 84910), (105, 77632), (112, 72780), (120, 67928), (140, 58224), (160, 50946), (168, 48520), (192, 42455), (210, 38816), (224, 36390), (240, 33964), (280, 29112), (320, 25473), (336, 24260), (420, 19408), (448, 18195), (480, 16982), (560, 14556), (672, 12130), (840, 9704), (960, 8491), (1120, 7278), (1213, 6720), (1344, 6065), (1680, 4852), (2240, 3639), (2426, 3360)]