48841120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 122411520

約数和(自身を除く): 73570400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 229, 248, 310, 344, 430, 458, 496, 620, 688, 860, 916, 992, 1145, 1240, 1333, 1376, 1720, 1832, 2290, 2480, 2666, 3440, 3664, 4580, 4960, 5332, 6665, 6880, 7099, 7328, 9160, 9847, 10664, 13330, 14198, 18320, 19694, 21328, 26660, 28396, 35495, 36640, 39388, 42656, 49235, 53320, 56792, 70990, 78776, 98470, 106640, 113584, 141980, 157552, 196940, 213280, 227168, 283960, 305257, 315104, 393880, 567920, 610514, 787760, 1135840, 1221028, 1526285, 1575520, 2442056, 3052570, 4884112, 6105140, 9768224, 12210280, 24420560, 48841120]

約数ペア:

[(1, 48841120), (2, 24420560), (4, 12210280), (5, 9768224), (8, 6105140), (10, 4884112), (16, 3052570), (20, 2442056), (31, 1575520), (32, 1526285), (40, 1221028), (43, 1135840), (62, 787760), (80, 610514), (86, 567920), (124, 393880), (155, 315104), (160, 305257), (172, 283960), (215, 227168), (229, 213280), (248, 196940), (310, 157552), (344, 141980), (430, 113584), (458, 106640), (496, 98470), (620, 78776), (688, 70990), (860, 56792), (916, 53320), (992, 49235), (1145, 42656), (1240, 39388), (1333, 36640), (1376, 35495), (1720, 28396), (1832, 26660), (2290, 21328), (2480, 19694), (2666, 18320), (3440, 14198), (3664, 13330), (4580, 10664), (4960, 9847), (5332, 9160), (6665, 7328), (6880, 7099)]