8898480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 31685472

約数和(自身を除く): 22786992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 727, 765, 816, 1020, 1224, 1360, 1454, 1530, 2040, 2181, 2448, 2908, 3060, 3635, 4080, 4362, 5816, 6120, 6543, 7270, 8724, 10905, 11632, 12240, 12359, 13086, 14540, 17448, 21810, 24718, 26172, 29080, 32715, 34896, 37077, 43620, 49436, 52344, 58160, 61795, 65430, 74154, 87240, 98872, 104688, 111231, 123590, 130860, 148308, 174480, 185385, 197744, 222462, 247180, 261720, 296616, 370770, 444924, 494360, 523440, 556155, 593232, 741540, 889848, 988720, 1112310, 1483080, 1779696, 2224620, 2966160, 4449240, 8898480]

約数ペア:

[(1, 8898480), (2, 4449240), (3, 2966160), (4, 2224620), (5, 1779696), (6, 1483080), (8, 1112310), (9, 988720), (10, 889848), (12, 741540), (15, 593232), (16, 556155), (17, 523440), (18, 494360), (20, 444924), (24, 370770), (30, 296616), (34, 261720), (36, 247180), (40, 222462), (45, 197744), (48, 185385), (51, 174480), (60, 148308), (68, 130860), (72, 123590), (80, 111231), (85, 104688), (90, 98872), (102, 87240), (120, 74154), (136, 65430), (144, 61795), (153, 58160), (170, 52344), (180, 49436), (204, 43620), (240, 37077), (255, 34896), (272, 32715), (306, 29080), (340, 26172), (360, 24718), (408, 21810), (510, 17448), (612, 14540), (680, 13086), (720, 12359), (727, 12240), (765, 11632), (816, 10905), (1020, 8724), (1224, 7270), (1360, 6543), (1454, 6120), (1530, 5816), (2040, 4362), (2181, 4080), (2448, 3635), (2908, 3060)]