146748960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 506240280

約数和(自身を除く): 359491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1009, 1010, 1212, 1440, 1515, 1616, 1818, 2018, 2020, 2424, 3027, 3030, 3232, 3636, 4036, 4040, 4545, 4848, 5045, 6054, 6060, 7272, 8072, 8080, 9081, 9090, 9696, 10090, 12108, 12120, 14544, 15135, 16144, 16160, 18162, 18180, 20180, 24216, 24240, 29088, 30270, 32288, 36324, 36360, 40360, 45405, 48432, 48480, 60540, 72648, 72720, 80720, 90810, 96864, 101909, 121080, 145296, 145440, 161440, 181620, 203818, 242160, 290592, 305727, 363240, 407636, 484320, 509545, 611454, 726480, 815272, 917181, 1019090, 1222908, 1452960, 1528635, 1630544, 1834362, 2038180, 2445816, 3057270, 3261088, 3668724, 4076360, 4585905, 4891632, 6114540, 7337448, 8152720, 9171810, 9783264, 12229080, 14674896, 16305440, 18343620, 24458160, 29349792, 36687240, 48916320, 73374480, 146748960]

約数ペア:

[(1, 146748960), (2, 73374480), (3, 48916320), (4, 36687240), (5, 29349792), (6, 24458160), (8, 18343620), (9, 16305440), (10, 14674896), (12, 12229080), (15, 9783264), (16, 9171810), (18, 8152720), (20, 7337448), (24, 6114540), (30, 4891632), (32, 4585905), (36, 4076360), (40, 3668724), (45, 3261088), (48, 3057270), (60, 2445816), (72, 2038180), (80, 1834362), (90, 1630544), (96, 1528635), (101, 1452960), (120, 1222908), (144, 1019090), (160, 917181), (180, 815272), (202, 726480), (240, 611454), (288, 509545), (303, 484320), (360, 407636), (404, 363240), (480, 305727), (505, 290592), (606, 242160), (720, 203818), (808, 181620), (909, 161440), (1009, 145440), (1010, 145296), (1212, 121080), (1440, 101909), (1515, 96864), (1616, 90810), (1818, 80720), (2018, 72720), (2020, 72648), (2424, 60540), (3027, 48480), (3030, 48432), (3232, 45405), (3636, 40360), (4036, 36360), (4040, 36324), (4545, 32288), (4848, 30270), (5045, 29088), (6054, 24240), (6060, 24216), (7272, 20180), (8072, 18180), (8080, 18162), (9081, 16160), (9090, 16144), (9696, 15135), (10090, 14544), (12108, 12120)]