109208960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 128

約数和(自身を含む): 314323200

約数和(自身を除く): 205114240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1283, 1330, 1520, 2128, 2240, 2432, 2566, 2660, 3040, 4256, 4480, 5132, 5320, 6080, 6415, 8512, 8981, 10264, 10640, 12160, 12830, 17024, 17962, 20528, 21280, 24377, 25660, 35924, 41056, 42560, 44905, 48754, 51320, 71848, 82112, 85120, 89810, 97508, 102640, 121885, 143696, 164224, 170639, 179620, 195016, 205280, 243770, 287392, 341278, 359240, 390032, 410560, 487540, 574784, 682556, 718480, 780064, 821120, 853195, 975080, 1149568, 1365112, 1436960, 1560128, 1706390, 1950160, 2730224, 2873920, 3120256, 3412780, 3900320, 5460448, 5747840, 6825560, 7800640, 10920896, 13651120, 15601280, 21841792, 27302240, 54604480, 109208960]

約数ペア:

[(1, 109208960), (2, 54604480), (4, 27302240), (5, 21841792), (7, 15601280), (8, 13651120), (10, 10920896), (14, 7800640), (16, 6825560), (19, 5747840), (20, 5460448), (28, 3900320), (32, 3412780), (35, 3120256), (38, 2873920), (40, 2730224), (56, 1950160), (64, 1706390), (70, 1560128), (76, 1436960), (80, 1365112), (95, 1149568), (112, 975080), (128, 853195), (133, 821120), (140, 780064), (152, 718480), (160, 682556), (190, 574784), (224, 487540), (266, 410560), (280, 390032), (304, 359240), (320, 341278), (380, 287392), (448, 243770), (532, 205280), (560, 195016), (608, 179620), (640, 170639), (665, 164224), (760, 143696), (896, 121885), (1064, 102640), (1120, 97508), (1216, 89810), (1283, 85120), (1330, 82112), (1520, 71848), (2128, 51320), (2240, 48754), (2432, 44905), (2566, 42560), (2660, 41056), (3040, 35924), (4256, 25660), (4480, 24377), (5132, 21280), (5320, 20528), (6080, 17962), (6415, 17024), (8512, 12830), (8981, 12160), (10264, 10640)]