153520320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3782

約数の個数: 112

約数和(自身を含む): 498896640

約数和(自身を除く): 345376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 3719, 4128, 5160, 6880, 7438, 8256, 10320, 11157, 13760, 14876, 18595, 20640, 22314, 29752, 37190, 41280, 44628, 55785, 59504, 74380, 89256, 111570, 119008, 148760, 159917, 178512, 223140, 238016, 297520, 319834, 357024, 446280, 479751, 595040, 639668, 714048, 799585, 892560, 959502, 1190080, 1279336, 1599170, 1785120, 1919004, 2398755, 2558672, 3198340, 3570240, 3838008, 4797510, 5117344, 6396680, 7676016, 9595020, 10234688, 12793360, 15352032, 19190040, 25586720, 30704064, 38380080, 51173440, 76760160, 153520320]

約数ペア:

[(1, 153520320), (2, 76760160), (3, 51173440), (4, 38380080), (5, 30704064), (6, 25586720), (8, 19190040), (10, 15352032), (12, 12793360), (15, 10234688), (16, 9595020), (20, 7676016), (24, 6396680), (30, 5117344), (32, 4797510), (40, 3838008), (43, 3570240), (48, 3198340), (60, 2558672), (64, 2398755), (80, 1919004), (86, 1785120), (96, 1599170), (120, 1279336), (129, 1190080), (160, 959502), (172, 892560), (192, 799585), (215, 714048), (240, 639668), (258, 595040), (320, 479751), (344, 446280), (430, 357024), (480, 319834), (516, 297520), (645, 238016), (688, 223140), (860, 178512), (960, 159917), (1032, 148760), (1290, 119008), (1376, 111570), (1720, 89256), (2064, 74380), (2580, 59504), (2752, 55785), (3440, 44628), (3719, 41280), (4128, 37190), (5160, 29752), (6880, 22314), (7438, 20640), (8256, 18595), (10320, 14876), (11157, 13760)]