20230043200

素因数分解:

$2^6\times 5^2\times {\mathrm{229}}^1\times {\mathrm{55213}}^1$

素因数の和:55464

約数の個数: 84

約数和(自身を含む): 49996829140

約数和(自身を除く): 29766785940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 229, 320, 400, 458, 800, 916, 1145, 1600, 1832, 2290, 3664, 4580, 5725, 7328, 9160, 11450, 14656, 18320, 22900, 36640, 45800, 55213, 73280, 91600, 110426, 183200, 220852, 276065, 366400, 441704, 552130, 883408, 1104260, 1380325, 1766816, 2208520, 2760650, 3533632, 4417040, 5521300, 8834080, 11042600, 12643777, 17668160, 22085200, 25287554, 44170400, 50575108, 63218885, 88340800, 101150216, 126437770, 202300432, 252875540, 316094425, 404600864, 505751080, 632188850, 809201728, 1011502160, 1264377700, 2023004320, 2528755400, 4046008640, 5057510800, 10115021600, 20230043200]

約数ペア:

[(1, 20230043200), (2, 10115021600), (4, 5057510800), (5, 4046008640), (8, 2528755400), (10, 2023004320), (16, 1264377700), (20, 1011502160), (25, 809201728), (32, 632188850), (40, 505751080), (50, 404600864), (64, 316094425), (80, 252875540), (100, 202300432), (160, 126437770), (200, 101150216), (229, 88340800), (320, 63218885), (400, 50575108), (458, 44170400), (800, 25287554), (916, 22085200), (1145, 17668160), (1600, 12643777), (1832, 11042600), (2290, 8834080), (3664, 5521300), (4580, 4417040), (5725, 3533632), (7328, 2760650), (9160, 2208520), (11450, 1766816), (14656, 1380325), (18320, 1104260), (22900, 883408), (36640, 552130), (45800, 441704), (55213, 366400), (73280, 276065), (91600, 220852), (110426, 183200)]