1182829680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19793}}^1$

素因数の和:19895

約数の個数: 120

約数和(自身を含む): 4020398928

約数和(自身を除く): 2837569248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19793, 19920, 29880, 39586, 59379, 59760, 79172, 98965, 118758, 158344, 178137, 197930, 237516, 296895, 316688, 356274, 395860, 475032, 593790, 712548, 791720, 890685, 950064, 1187580, 1425096, 1583440, 1642819, 1781370, 2375160, 2850192, 3285638, 3562740, 4750320, 4928457, 6571276, 7125480, 8214095, 9856914, 13142552, 14250960, 14785371, 16428190, 19713828, 24642285, 26285104, 29570742, 32856380, 39427656, 49284570, 59141484, 65712760, 73926855, 78855312, 98569140, 118282968, 131425520, 147853710, 197138280, 236565936, 295707420, 394276560, 591414840, 1182829680]

約数ペア:

[(1, 1182829680), (2, 591414840), (3, 394276560), (4, 295707420), (5, 236565936), (6, 197138280), (8, 147853710), (9, 131425520), (10, 118282968), (12, 98569140), (15, 78855312), (16, 73926855), (18, 65712760), (20, 59141484), (24, 49284570), (30, 39427656), (36, 32856380), (40, 29570742), (45, 26285104), (48, 24642285), (60, 19713828), (72, 16428190), (80, 14785371), (83, 14250960), (90, 13142552), (120, 9856914), (144, 8214095), (166, 7125480), (180, 6571276), (240, 4928457), (249, 4750320), (332, 3562740), (360, 3285638), (415, 2850192), (498, 2375160), (664, 1781370), (720, 1642819), (747, 1583440), (830, 1425096), (996, 1187580), (1245, 950064), (1328, 890685), (1494, 791720), (1660, 712548), (1992, 593790), (2490, 475032), (2988, 395860), (3320, 356274), (3735, 316688), (3984, 296895), (4980, 237516), (5976, 197930), (6640, 178137), (7470, 158344), (9960, 118758), (11952, 98965), (14940, 79172), (19793, 59760), (19920, 59379), (29880, 39586)]