145441080

素因数分解:

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

素因数の和:294

約数の個数: 192

約数和(自身を含む): 496173600

約数和(自身を除く): 350732520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 61, 72, 74, 90, 111, 120, 122, 148, 179, 180, 183, 185, 222, 244, 296, 305, 333, 358, 360, 366, 370, 444, 488, 537, 549, 555, 610, 666, 716, 732, 740, 888, 895, 915, 1074, 1098, 1110, 1220, 1332, 1432, 1464, 1480, 1611, 1665, 1790, 1830, 2148, 2196, 2220, 2257, 2440, 2664, 2685, 2745, 3222, 3330, 3580, 3660, 4296, 4392, 4440, 4514, 5370, 5490, 6444, 6623, 6660, 6771, 7160, 7320, 8055, 9028, 10740, 10919, 10980, 11285, 12888, 13246, 13320, 13542, 16110, 18056, 19869, 20313, 21480, 21838, 21960, 22570, 26492, 27084, 32220, 32757, 33115, 33855, 39738, 40626, 43676, 45140, 52984, 54168, 54595, 59607, 64440, 65514, 66230, 67710, 79476, 81252, 87352, 90280, 98271, 99345, 101565, 109190, 119214, 131028, 132460, 135420, 158952, 162504, 163785, 196542, 198690, 203130, 218380, 238428, 262056, 264920, 270840, 298035, 327570, 393084, 397380, 404003, 406260, 436760, 476856, 491355, 596070, 655140, 786168, 794760, 808006, 812520, 982710, 1192140, 1212009, 1310280, 1616012, 1965420, 2020015, 2384280, 2424018, 3232024, 3636027, 3930840, 4040030, 4848036, 6060045, 7272054, 8080060, 9696072, 12120090, 14544108, 16160120, 18180135, 24240180, 29088216, 36360270, 48480360, 72720540, 145441080]

約数ペア:

[(1, 145441080), (2, 72720540), (3, 48480360), (4, 36360270), (5, 29088216), (6, 24240180), (8, 18180135), (9, 16160120), (10, 14544108), (12, 12120090), (15, 9696072), (18, 8080060), (20, 7272054), (24, 6060045), (30, 4848036), (36, 4040030), (37, 3930840), (40, 3636027), (45, 3232024), (60, 2424018), (61, 2384280), (72, 2020015), (74, 1965420), (90, 1616012), (111, 1310280), (120, 1212009), (122, 1192140), (148, 982710), (179, 812520), (180, 808006), (183, 794760), (185, 786168), (222, 655140), (244, 596070), (296, 491355), (305, 476856), (333, 436760), (358, 406260), (360, 404003), (366, 397380), (370, 393084), (444, 327570), (488, 298035), (537, 270840), (549, 264920), (555, 262056), (610, 238428), (666, 218380), (716, 203130), (732, 198690), (740, 196542), (888, 163785), (895, 162504), (915, 158952), (1074, 135420), (1098, 132460), (1110, 131028), (1220, 119214), (1332, 109190), (1432, 101565), (1464, 99345), (1480, 98271), (1611, 90280), (1665, 87352), (1790, 81252), (1830, 79476), (2148, 67710), (2196, 66230), (2220, 65514), (2257, 64440), (2440, 59607), (2664, 54595), (2685, 54168), (2745, 52984), (3222, 45140), (3330, 43676), (3580, 40626), (3660, 39738), (4296, 33855), (4392, 33115), (4440, 32757), (4514, 32220), (5370, 27084), (5490, 26492), (6444, 22570), (6623, 21960), (6660, 21838), (6771, 21480), (7160, 20313), (7320, 19869), (8055, 18056), (9028, 16110), (10740, 13542), (10919, 13320), (10980, 13246), (11285, 12888)]