419518080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 1460482920

約数和(自身を除く): 1040964840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 384, 421, 480, 519, 576, 640, 692, 720, 842, 865, 960, 1038, 1152, 1263, 1384, 1440, 1557, 1684, 1730, 1920, 2076, 2105, 2526, 2595, 2768, 2880, 3114, 3368, 3460, 3789, 4152, 4210, 5052, 5190, 5536, 5760, 6228, 6315, 6736, 6920, 7578, 7785, 8304, 8420, 10104, 10380, 11072, 12456, 12630, 13472, 13840, 15156, 15570, 16608, 16840, 18945, 20208, 20760, 22144, 24912, 25260, 26944, 27680, 30312, 31140, 33216, 33680, 37890, 40416, 41520, 49824, 50520, 53888, 55360, 60624, 62280, 66432, 67360, 72833, 75780, 80832, 83040, 99648, 101040, 110720, 121248, 124560, 134720, 145666, 151560, 161664, 166080, 199296, 202080, 218499, 242496, 249120, 269440, 291332, 303120, 332160, 364165, 404160, 436998, 484992, 498240, 582664, 606240, 655497, 728330, 808320, 873996, 996480, 1092495, 1165328, 1212480, 1310994, 1456660, 1747992, 2184990, 2330656, 2424960, 2621988, 2913320, 3277485, 3495984, 4369980, 4661312, 5243976, 5826640, 6554970, 6991968, 8739960, 9322624, 10487952, 11653280, 13109940, 13983936, 17479920, 20975904, 23306560, 26219880, 27967872, 34959840, 41951808, 46613120, 52439760, 69919680, 83903616, 104879520, 139839360, 209759040, 419518080]

約数ペア:

[(1, 419518080), (2, 209759040), (3, 139839360), (4, 104879520), (5, 83903616), (6, 69919680), (8, 52439760), (9, 46613120), (10, 41951808), (12, 34959840), (15, 27967872), (16, 26219880), (18, 23306560), (20, 20975904), (24, 17479920), (30, 13983936), (32, 13109940), (36, 11653280), (40, 10487952), (45, 9322624), (48, 8739960), (60, 6991968), (64, 6554970), (72, 5826640), (80, 5243976), (90, 4661312), (96, 4369980), (120, 3495984), (128, 3277485), (144, 2913320), (160, 2621988), (173, 2424960), (180, 2330656), (192, 2184990), (240, 1747992), (288, 1456660), (320, 1310994), (346, 1212480), (360, 1165328), (384, 1092495), (421, 996480), (480, 873996), (519, 808320), (576, 728330), (640, 655497), (692, 606240), (720, 582664), (842, 498240), (865, 484992), (960, 436998), (1038, 404160), (1152, 364165), (1263, 332160), (1384, 303120), (1440, 291332), (1557, 269440), (1684, 249120), (1730, 242496), (1920, 218499), (2076, 202080), (2105, 199296), (2526, 166080), (2595, 161664), (2768, 151560), (2880, 145666), (3114, 134720), (3368, 124560), (3460, 121248), (3789, 110720), (4152, 101040), (4210, 99648), (5052, 83040), (5190, 80832), (5536, 75780), (5760, 72833), (6228, 67360), (6315, 66432), (6736, 62280), (6920, 60624), (7578, 55360), (7785, 53888), (8304, 50520), (8420, 49824), (10104, 41520), (10380, 40416), (11072, 37890), (12456, 33680), (12630, 33216), (13472, 31140), (13840, 30312), (15156, 27680), (15570, 26944), (16608, 25260), (16840, 24912), (18945, 22144), (20208, 20760)]