233029760

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 582819840

約数和(自身を除く): 349790080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 61, 64, 80, 94, 122, 127, 128, 160, 188, 235, 244, 254, 305, 320, 376, 470, 488, 508, 610, 635, 640, 752, 940, 976, 1016, 1220, 1270, 1504, 1880, 1952, 2032, 2440, 2540, 2867, 3008, 3760, 3904, 4064, 4880, 5080, 5734, 5969, 6016, 7520, 7747, 7808, 8128, 9760, 10160, 11468, 11938, 14335, 15040, 15494, 16256, 19520, 20320, 22936, 23876, 28670, 29845, 30080, 30988, 38735, 39040, 40640, 45872, 47752, 57340, 59690, 61976, 77470, 81280, 91744, 95504, 114680, 119380, 123952, 154940, 183488, 191008, 229360, 238760, 247904, 309880, 364109, 366976, 382016, 458720, 477520, 495808, 619760, 728218, 764032, 917440, 955040, 991616, 1239520, 1456436, 1820545, 1834880, 1910080, 2479040, 2912872, 3641090, 3820160, 4958080, 5825744, 7282180, 11651488, 14564360, 23302976, 29128720, 46605952, 58257440, 116514880, 233029760]

約数ペア:

[(1, 233029760), (2, 116514880), (4, 58257440), (5, 46605952), (8, 29128720), (10, 23302976), (16, 14564360), (20, 11651488), (32, 7282180), (40, 5825744), (47, 4958080), (61, 3820160), (64, 3641090), (80, 2912872), (94, 2479040), (122, 1910080), (127, 1834880), (128, 1820545), (160, 1456436), (188, 1239520), (235, 991616), (244, 955040), (254, 917440), (305, 764032), (320, 728218), (376, 619760), (470, 495808), (488, 477520), (508, 458720), (610, 382016), (635, 366976), (640, 364109), (752, 309880), (940, 247904), (976, 238760), (1016, 229360), (1220, 191008), (1270, 183488), (1504, 154940), (1880, 123952), (1952, 119380), (2032, 114680), (2440, 95504), (2540, 91744), (2867, 81280), (3008, 77470), (3760, 61976), (3904, 59690), (4064, 57340), (4880, 47752), (5080, 45872), (5734, 40640), (5969, 39040), (6016, 38735), (7520, 30988), (7747, 30080), (7808, 29845), (8128, 28670), (9760, 23876), (10160, 22936), (11468, 20320), (11938, 19520), (14335, 16256), (15040, 15494)]