23715040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 61236000

約数和(自身を除く): 37520960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 269, 290, 304, 380, 464, 538, 551, 580, 608, 760, 928, 1076, 1102, 1160, 1345, 1520, 2152, 2204, 2320, 2690, 2755, 3040, 4304, 4408, 4640, 5111, 5380, 5510, 7801, 8608, 8816, 10222, 10760, 11020, 15602, 17632, 20444, 21520, 22040, 25555, 31204, 39005, 40888, 43040, 44080, 51110, 62408, 78010, 81776, 88160, 102220, 124816, 148219, 156020, 163552, 204440, 249632, 296438, 312040, 408880, 592876, 624080, 741095, 817760, 1185752, 1248160, 1482190, 2371504, 2964380, 4743008, 5928760, 11857520, 23715040]

約数ペア:

[(1, 23715040), (2, 11857520), (4, 5928760), (5, 4743008), (8, 2964380), (10, 2371504), (16, 1482190), (19, 1248160), (20, 1185752), (29, 817760), (32, 741095), (38, 624080), (40, 592876), (58, 408880), (76, 312040), (80, 296438), (95, 249632), (116, 204440), (145, 163552), (152, 156020), (160, 148219), (190, 124816), (232, 102220), (269, 88160), (290, 81776), (304, 78010), (380, 62408), (464, 51110), (538, 44080), (551, 43040), (580, 40888), (608, 39005), (760, 31204), (928, 25555), (1076, 22040), (1102, 21520), (1160, 20444), (1345, 17632), (1520, 15602), (2152, 11020), (2204, 10760), (2320, 10222), (2690, 8816), (2755, 8608), (3040, 7801), (4304, 5510), (4408, 5380), (4640, 5111)]