33884280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 112001760

約数和(自身を除く): 78117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1543, 1830, 2196, 2440, 2745, 3086, 3660, 4392, 4629, 5490, 6172, 7320, 7715, 9258, 10980, 12344, 13887, 15430, 18516, 21960, 23145, 27774, 30860, 37032, 46290, 55548, 61720, 69435, 92580, 94123, 111096, 138870, 185160, 188246, 277740, 282369, 376492, 470615, 555480, 564738, 752984, 847107, 941230, 1129476, 1411845, 1694214, 1882460, 2258952, 2823690, 3388428, 3764920, 4235535, 5647380, 6776856, 8471070, 11294760, 16942140, 33884280]

約数ペア:

[(1, 33884280), (2, 16942140), (3, 11294760), (4, 8471070), (5, 6776856), (6, 5647380), (8, 4235535), (9, 3764920), (10, 3388428), (12, 2823690), (15, 2258952), (18, 1882460), (20, 1694214), (24, 1411845), (30, 1129476), (36, 941230), (40, 847107), (45, 752984), (60, 564738), (61, 555480), (72, 470615), (90, 376492), (120, 282369), (122, 277740), (180, 188246), (183, 185160), (244, 138870), (305, 111096), (360, 94123), (366, 92580), (488, 69435), (549, 61720), (610, 55548), (732, 46290), (915, 37032), (1098, 30860), (1220, 27774), (1464, 23145), (1543, 21960), (1830, 18516), (2196, 15430), (2440, 13887), (2745, 12344), (3086, 10980), (3660, 9258), (4392, 7715), (4629, 7320), (5490, 6172)]