48480360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 152668800

約数和(自身を除く): 104188440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 61, 74, 111, 120, 122, 148, 179, 183, 185, 222, 244, 296, 305, 358, 366, 370, 444, 488, 537, 555, 610, 716, 732, 740, 888, 895, 915, 1074, 1110, 1220, 1432, 1464, 1480, 1790, 1830, 2148, 2220, 2257, 2440, 2685, 3580, 3660, 4296, 4440, 4514, 5370, 6623, 6771, 7160, 7320, 9028, 10740, 10919, 11285, 13246, 13542, 18056, 19869, 21480, 21838, 22570, 26492, 27084, 32757, 33115, 33855, 39738, 43676, 45140, 52984, 54168, 54595, 65514, 66230, 67710, 79476, 87352, 90280, 99345, 109190, 131028, 132460, 135420, 158952, 163785, 198690, 218380, 262056, 264920, 270840, 327570, 397380, 404003, 436760, 655140, 794760, 808006, 1212009, 1310280, 1616012, 2020015, 2424018, 3232024, 4040030, 4848036, 6060045, 8080060, 9696072, 12120090, 16160120, 24240180, 48480360]

約数ペア:

[(1, 48480360), (2, 24240180), (3, 16160120), (4, 12120090), (5, 9696072), (6, 8080060), (8, 6060045), (10, 4848036), (12, 4040030), (15, 3232024), (20, 2424018), (24, 2020015), (30, 1616012), (37, 1310280), (40, 1212009), (60, 808006), (61, 794760), (74, 655140), (111, 436760), (120, 404003), (122, 397380), (148, 327570), (179, 270840), (183, 264920), (185, 262056), (222, 218380), (244, 198690), (296, 163785), (305, 158952), (358, 135420), (366, 132460), (370, 131028), (444, 109190), (488, 99345), (537, 90280), (555, 87352), (610, 79476), (716, 67710), (732, 66230), (740, 65514), (888, 54595), (895, 54168), (915, 52984), (1074, 45140), (1110, 43676), (1220, 39738), (1432, 33855), (1464, 33115), (1480, 32757), (1790, 27084), (1830, 26492), (2148, 22570), (2220, 21838), (2257, 21480), (2440, 19869), (2685, 18056), (3580, 13542), (3660, 13246), (4296, 11285), (4440, 10919), (4514, 10740), (5370, 9028), (6623, 7320), (6771, 7160)]