97891440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24026

約数の個数: 80

約数和(自身を含む): 321327648

約数和(自身を除く): 223436208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 359895, 383888, 407881, 479860, 575832, 719790, 815762, 959720, 1151664, 1223643, 1439580, 1631524, 1919440, 2039405, 2447286, 2879160, 3263048, 4078810, 4894572, 5758320, 6118215, 6526096, 8157620, 9789144, 12236430, 16315240, 19578288, 24472860, 32630480, 48945720, 97891440]

約数ペア:

[(1, 97891440), (2, 48945720), (3, 32630480), (4, 24472860), (5, 19578288), (6, 16315240), (8, 12236430), (10, 9789144), (12, 8157620), (15, 6526096), (16, 6118215), (17, 5758320), (20, 4894572), (24, 4078810), (30, 3263048), (34, 2879160), (40, 2447286), (48, 2039405), (51, 1919440), (60, 1631524), (68, 1439580), (80, 1223643), (85, 1151664), (102, 959720), (120, 815762), (136, 719790), (170, 575832), (204, 479860), (240, 407881), (255, 383888), (272, 359895), (340, 287916), (408, 239930), (510, 191944), (680, 143958), (816, 119965), (1020, 95972), (1360, 71979), (2040, 47986), (4080, 23993)]