580704640

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 1444197600

約数和(自身を除く): 863492960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 137, 148, 160, 179, 185, 274, 296, 320, 358, 370, 548, 592, 640, 685, 716, 740, 895, 1096, 1184, 1370, 1432, 1480, 1790, 2192, 2368, 2740, 2864, 2960, 3580, 4384, 4736, 5069, 5480, 5728, 5920, 6623, 7160, 8768, 10138, 10960, 11456, 11840, 13246, 14320, 17536, 20276, 21920, 22912, 23680, 24523, 25345, 26492, 28640, 33115, 40552, 43840, 49046, 50690, 52984, 57280, 66230, 81104, 87680, 98092, 101380, 105968, 114560, 122615, 132460, 162208, 196184, 202760, 211936, 245230, 264920, 324416, 392368, 405520, 423872, 490460, 529840, 648832, 784736, 811040, 847744, 907351, 980920, 1059680, 1569472, 1622080, 1814702, 1961840, 2119360, 3138944, 3244160, 3629404, 3923680, 4238720, 4536755, 7258808, 7847360, 9073510, 14517616, 15694720, 18147020, 29035232, 36294040, 58070464, 72588080, 116140928, 145176160, 290352320, 580704640]

約数ペア:

[(1, 580704640), (2, 290352320), (4, 145176160), (5, 116140928), (8, 72588080), (10, 58070464), (16, 36294040), (20, 29035232), (32, 18147020), (37, 15694720), (40, 14517616), (64, 9073510), (74, 7847360), (80, 7258808), (128, 4536755), (137, 4238720), (148, 3923680), (160, 3629404), (179, 3244160), (185, 3138944), (274, 2119360), (296, 1961840), (320, 1814702), (358, 1622080), (370, 1569472), (548, 1059680), (592, 980920), (640, 907351), (685, 847744), (716, 811040), (740, 784736), (895, 648832), (1096, 529840), (1184, 490460), (1370, 423872), (1432, 405520), (1480, 392368), (1790, 324416), (2192, 264920), (2368, 245230), (2740, 211936), (2864, 202760), (2960, 196184), (3580, 162208), (4384, 132460), (4736, 122615), (5069, 114560), (5480, 105968), (5728, 101380), (5920, 98092), (6623, 87680), (7160, 81104), (8768, 66230), (10138, 57280), (10960, 52984), (11456, 50690), (11840, 49046), (13246, 43840), (14320, 40552), (17536, 33115), (20276, 28640), (21920, 26492), (22912, 25345), (23680, 24523)]