73470240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5669}}^1$

素因数の和:5696

約数の個数: 120

約数和(自身を含む): 259334460

約数和(自身を除く): 185864220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5669, 6480, 11338, 12960, 17007, 22676, 28345, 34014, 45352, 51021, 56690, 68028, 85035, 90704, 102042, 113380, 136056, 153063, 170070, 181408, 204084, 226760, 255105, 272112, 306126, 340140, 408168, 453520, 459189, 510210, 544224, 612252, 680280, 765315, 816336, 907040, 918378, 1020420, 1224504, 1360560, 1530630, 1632672, 1836756, 2040840, 2295945, 2449008, 2721120, 3061260, 3673512, 4081680, 4591890, 4898016, 6122520, 7347024, 8163360, 9183780, 12245040, 14694048, 18367560, 24490080, 36735120, 73470240]

約数ペア:

[(1, 73470240), (2, 36735120), (3, 24490080), (4, 18367560), (5, 14694048), (6, 12245040), (8, 9183780), (9, 8163360), (10, 7347024), (12, 6122520), (15, 4898016), (16, 4591890), (18, 4081680), (20, 3673512), (24, 3061260), (27, 2721120), (30, 2449008), (32, 2295945), (36, 2040840), (40, 1836756), (45, 1632672), (48, 1530630), (54, 1360560), (60, 1224504), (72, 1020420), (80, 918378), (81, 907040), (90, 816336), (96, 765315), (108, 680280), (120, 612252), (135, 544224), (144, 510210), (160, 459189), (162, 453520), (180, 408168), (216, 340140), (240, 306126), (270, 272112), (288, 255105), (324, 226760), (360, 204084), (405, 181408), (432, 170070), (480, 153063), (540, 136056), (648, 113380), (720, 102042), (810, 90704), (864, 85035), (1080, 68028), (1296, 56690), (1440, 51021), (1620, 45352), (2160, 34014), (2592, 28345), (3240, 22676), (4320, 17007), (5669, 12960), (6480, 11338)]