45105120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 161663040

約数和(自身を除く): 116557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 197, 212, 216, 240, 265, 270, 288, 318, 360, 394, 424, 432, 477, 480, 530, 540, 591, 636, 720, 788, 795, 848, 864, 954, 985, 1060, 1080, 1182, 1272, 1431, 1440, 1576, 1590, 1696, 1773, 1908, 1970, 2120, 2160, 2364, 2385, 2544, 2862, 2955, 3152, 3180, 3546, 3816, 3940, 4240, 4320, 4728, 4770, 5088, 5319, 5724, 5910, 6304, 6360, 7092, 7155, 7632, 7880, 8480, 8865, 9456, 9540, 10441, 10638, 11448, 11820, 12720, 14184, 14310, 15264, 15760, 17730, 18912, 19080, 20882, 21276, 22896, 23640, 25440, 26595, 28368, 28620, 31323, 31520, 35460, 38160, 41764, 42552, 45792, 47280, 52205, 53190, 56736, 57240, 62646, 70920, 76320, 83528, 85104, 93969, 94560, 104410, 106380, 114480, 125292, 141840, 156615, 167056, 170208, 187938, 208820, 212760, 228960, 250584, 281907, 283680, 313230, 334112, 375876, 417640, 425520, 469845, 501168, 563814, 626460, 751752, 835280, 851040, 939690, 1002336, 1127628, 1252920, 1409535, 1503504, 1670560, 1879380, 2255256, 2505840, 2819070, 3007008, 3758760, 4510512, 5011680, 5638140, 7517520, 9021024, 11276280, 15035040, 22552560, 45105120]

約数ペア:

[(1, 45105120), (2, 22552560), (3, 15035040), (4, 11276280), (5, 9021024), (6, 7517520), (8, 5638140), (9, 5011680), (10, 4510512), (12, 3758760), (15, 3007008), (16, 2819070), (18, 2505840), (20, 2255256), (24, 1879380), (27, 1670560), (30, 1503504), (32, 1409535), (36, 1252920), (40, 1127628), (45, 1002336), (48, 939690), (53, 851040), (54, 835280), (60, 751752), (72, 626460), (80, 563814), (90, 501168), (96, 469845), (106, 425520), (108, 417640), (120, 375876), (135, 334112), (144, 313230), (159, 283680), (160, 281907), (180, 250584), (197, 228960), (212, 212760), (216, 208820), (240, 187938), (265, 170208), (270, 167056), (288, 156615), (318, 141840), (360, 125292), (394, 114480), (424, 106380), (432, 104410), (477, 94560), (480, 93969), (530, 85104), (540, 83528), (591, 76320), (636, 70920), (720, 62646), (788, 57240), (795, 56736), (848, 53190), (864, 52205), (954, 47280), (985, 45792), (1060, 42552), (1080, 41764), (1182, 38160), (1272, 35460), (1431, 31520), (1440, 31323), (1576, 28620), (1590, 28368), (1696, 26595), (1773, 25440), (1908, 23640), (1970, 22896), (2120, 21276), (2160, 20882), (2364, 19080), (2385, 18912), (2544, 17730), (2862, 15760), (2955, 15264), (3152, 14310), (3180, 14184), (3546, 12720), (3816, 11820), (3940, 11448), (4240, 10638), (4320, 10441), (4728, 9540), (4770, 9456), (5088, 8865), (5319, 8480), (5724, 7880), (5910, 7632), (6304, 7155), (6360, 7092)]