450110880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1297}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 1543566024

約数和(自身を除く): 1093455144

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 241, 288, 360, 480, 482, 720, 723, 964, 1205, 1297, 1440, 1446, 1928, 2169, 2410, 2594, 2892, 3615, 3856, 3891, 4338, 4820, 5188, 5784, 6485, 7230, 7712, 7782, 8676, 9640, 10376, 10845, 11568, 11673, 12970, 14460, 15564, 17352, 19280, 19455, 20752, 21690, 23136, 23346, 25940, 28920, 31128, 34704, 38560, 38910, 41504, 43380, 46692, 51880, 57840, 58365, 62256, 69408, 77820, 86760, 93384, 103760, 115680, 116730, 124512, 155640, 173520, 186768, 207520, 233460, 311280, 312577, 347040, 373536, 466920, 622560, 625154, 933840, 937731, 1250308, 1562885, 1867680, 1875462, 2500616, 2813193, 3125770, 3750924, 4688655, 5001232, 5626386, 6251540, 7501848, 9377310, 10002464, 11252772, 12503080, 14065965, 15003696, 18754620, 22505544, 25006160, 28131930, 30007392, 37509240, 45011088, 50012320, 56263860, 75018480, 90022176, 112527720, 150036960, 225055440, 450110880]

約数ペア:

[(1, 450110880), (2, 225055440), (3, 150036960), (4, 112527720), (5, 90022176), (6, 75018480), (8, 56263860), (9, 50012320), (10, 45011088), (12, 37509240), (15, 30007392), (16, 28131930), (18, 25006160), (20, 22505544), (24, 18754620), (30, 15003696), (32, 14065965), (36, 12503080), (40, 11252772), (45, 10002464), (48, 9377310), (60, 7501848), (72, 6251540), (80, 5626386), (90, 5001232), (96, 4688655), (120, 3750924), (144, 3125770), (160, 2813193), (180, 2500616), (240, 1875462), (241, 1867680), (288, 1562885), (360, 1250308), (480, 937731), (482, 933840), (720, 625154), (723, 622560), (964, 466920), (1205, 373536), (1297, 347040), (1440, 312577), (1446, 311280), (1928, 233460), (2169, 207520), (2410, 186768), (2594, 173520), (2892, 155640), (3615, 124512), (3856, 116730), (3891, 115680), (4338, 103760), (4820, 93384), (5188, 86760), (5784, 77820), (6485, 69408), (7230, 62256), (7712, 58365), (7782, 57840), (8676, 51880), (9640, 46692), (10376, 43380), (10845, 41504), (11568, 38910), (11673, 38560), (12970, 34704), (14460, 31128), (15564, 28920), (17352, 25940), (19280, 23346), (19455, 23136), (20752, 21690)]