119013040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 293124096

約数和(自身を除く): 174111056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 568, 710, 911, 920, 1136, 1420, 1633, 1822, 1840, 2840, 3266, 3644, 4555, 5680, 6532, 7288, 8165, 9110, 13064, 14576, 16330, 18220, 20953, 26128, 32660, 36440, 41906, 64681, 65320, 72880, 83812, 104765, 129362, 130640, 167624, 209530, 258724, 323405, 335248, 419060, 517448, 646810, 838120, 1034896, 1293620, 1487663, 1676240, 2587240, 2975326, 5174480, 5950652, 7438315, 11901304, 14876630, 23802608, 29753260, 59506520, 119013040]

約数ペア:

[(1, 119013040), (2, 59506520), (4, 29753260), (5, 23802608), (8, 14876630), (10, 11901304), (16, 7438315), (20, 5950652), (23, 5174480), (40, 2975326), (46, 2587240), (71, 1676240), (80, 1487663), (92, 1293620), (115, 1034896), (142, 838120), (184, 646810), (230, 517448), (284, 419060), (355, 335248), (368, 323405), (460, 258724), (568, 209530), (710, 167624), (911, 130640), (920, 129362), (1136, 104765), (1420, 83812), (1633, 72880), (1822, 65320), (1840, 64681), (2840, 41906), (3266, 36440), (3644, 32660), (4555, 26128), (5680, 20953), (6532, 18220), (7288, 16330), (8165, 14576), (9110, 13064)]