61037640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 96

約数和(自身を含む): 203037120

約数和(自身を除く): 141999480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 3943, 5160, 7740, 7886, 11829, 15480, 15772, 19715, 23658, 31544, 35487, 39430, 47316, 59145, 70974, 78860, 94632, 118290, 141948, 157720, 169549, 177435, 236580, 283896, 339098, 354870, 473160, 508647, 678196, 709740, 847745, 1017294, 1356392, 1419480, 1525941, 1695490, 2034588, 2543235, 3051882, 3390980, 4069176, 5086470, 6103764, 6781960, 7629705, 10172940, 12207528, 15259410, 20345880, 30518820, 61037640]

約数ペア:

[(1, 61037640), (2, 30518820), (3, 20345880), (4, 15259410), (5, 12207528), (6, 10172940), (8, 7629705), (9, 6781960), (10, 6103764), (12, 5086470), (15, 4069176), (18, 3390980), (20, 3051882), (24, 2543235), (30, 2034588), (36, 1695490), (40, 1525941), (43, 1419480), (45, 1356392), (60, 1017294), (72, 847745), (86, 709740), (90, 678196), (120, 508647), (129, 473160), (172, 354870), (180, 339098), (215, 283896), (258, 236580), (344, 177435), (360, 169549), (387, 157720), (430, 141948), (516, 118290), (645, 94632), (774, 78860), (860, 70974), (1032, 59145), (1290, 47316), (1548, 39430), (1720, 35487), (1935, 31544), (2580, 23658), (3096, 19715), (3870, 15772), (3943, 15480), (5160, 11829), (7740, 7886)]