48945720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24024

約数の個数: 64

約数和(自身を含む): 155481120

約数和(自身を除く): 106535400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 359895, 407881, 479860, 575832, 719790, 815762, 959720, 1223643, 1439580, 1631524, 2039405, 2447286, 2879160, 3263048, 4078810, 4894572, 6118215, 8157620, 9789144, 12236430, 16315240, 24472860, 48945720]

約数ペア:

[(1, 48945720), (2, 24472860), (3, 16315240), (4, 12236430), (5, 9789144), (6, 8157620), (8, 6118215), (10, 4894572), (12, 4078810), (15, 3263048), (17, 2879160), (20, 2447286), (24, 2039405), (30, 1631524), (34, 1439580), (40, 1223643), (51, 959720), (60, 815762), (68, 719790), (85, 575832), (102, 479860), (120, 407881), (136, 359895), (170, 287916), (204, 239930), (255, 191944), (340, 143958), (408, 119965), (510, 95972), (680, 71979), (1020, 47986), (2040, 23993)]