458933120

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 1153008000

約数和(自身を除く): 694074880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 79, 80, 116, 128, 145, 158, 160, 232, 290, 313, 316, 320, 395, 464, 580, 626, 632, 640, 790, 928, 1160, 1252, 1264, 1565, 1580, 1856, 2291, 2320, 2504, 2528, 3130, 3160, 3712, 4582, 4640, 5008, 5056, 6260, 6320, 9077, 9164, 9280, 10016, 10112, 11455, 12520, 12640, 18154, 18328, 18560, 20032, 22910, 24727, 25040, 25280, 36308, 36656, 40064, 45385, 45820, 49454, 50080, 50560, 72616, 73312, 90770, 91640, 98908, 100160, 123635, 145232, 146624, 181540, 183280, 197816, 200320, 247270, 290464, 293248, 363080, 366560, 395632, 494540, 580928, 717083, 726160, 733120, 791264, 989080, 1161856, 1434166, 1452320, 1466240, 1582528, 1978160, 2868332, 2904640, 3165056, 3585415, 3956320, 5736664, 5809280, 7170830, 7912640, 11473328, 14341660, 15825280, 22946656, 28683320, 45893312, 57366640, 91786624, 114733280, 229466560, 458933120]

約数ペア:

[(1, 458933120), (2, 229466560), (4, 114733280), (5, 91786624), (8, 57366640), (10, 45893312), (16, 28683320), (20, 22946656), (29, 15825280), (32, 14341660), (40, 11473328), (58, 7912640), (64, 7170830), (79, 5809280), (80, 5736664), (116, 3956320), (128, 3585415), (145, 3165056), (158, 2904640), (160, 2868332), (232, 1978160), (290, 1582528), (313, 1466240), (316, 1452320), (320, 1434166), (395, 1161856), (464, 989080), (580, 791264), (626, 733120), (632, 726160), (640, 717083), (790, 580928), (928, 494540), (1160, 395632), (1252, 366560), (1264, 363080), (1565, 293248), (1580, 290464), (1856, 247270), (2291, 200320), (2320, 197816), (2504, 183280), (2528, 181540), (3130, 146624), (3160, 145232), (3712, 123635), (4582, 100160), (4640, 98908), (5008, 91640), (5056, 90770), (6260, 73312), (6320, 72616), (9077, 50560), (9164, 50080), (9280, 49454), (10016, 45820), (10112, 45385), (11455, 40064), (12520, 36656), (12640, 36308), (18154, 25280), (18328, 25040), (18560, 24727), (20032, 22910)]