242545468160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359561}}^1$

素因数の和:359630

約数の個数: 144

約数和(自身を含む): 634992244992

約数和(自身を除く): 392446776832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4352, 4960, 5270, 5440, 7936, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 21760, 33728, 39680, 42160, 67456, 84320, 134912, 168640, 337280, 359561, 674560, 719122, 1438244, 1797805, 2876488, 3595610, 5752976, 6112537, 7191220, 11146391, 11505952, 12225074, 14382440, 22292782, 23011904, 24450148, 28764880, 30562685, 44585564, 46023808, 48900296, 55731955, 57529760, 61125370, 89171128, 92047616, 97800592, 111463910, 115059520, 122250740, 178342256, 189488647, 195601184, 222927820, 230119040, 244501480, 356684512, 378977294, 391202368, 445855640, 460238080, 489002960, 713369024, 757954588, 782404736, 891711280, 947443235, 978005920, 1426738048, 1515909176, 1564809472, 1783422560, 1894886470, 1956011840, 2853476096, 3031818352, 3566845120, 3789772940, 3912023680, 6063636704, 7133690240, 7579545880, 7824047360, 12127273408, 14267380480, 15159091760, 24254546816, 30318183520, 48509093632, 60636367040, 121272734080, 242545468160]

約数ペア:

[(1, 242545468160), (2, 121272734080), (4, 60636367040), (5, 48509093632), (8, 30318183520), (10, 24254546816), (16, 15159091760), (17, 14267380480), (20, 12127273408), (31, 7824047360), (32, 7579545880), (34, 7133690240), (40, 6063636704), (62, 3912023680), (64, 3789772940), (68, 3566845120), (80, 3031818352), (85, 2853476096), (124, 1956011840), (128, 1894886470), (136, 1783422560), (155, 1564809472), (160, 1515909176), (170, 1426738048), (248, 978005920), (256, 947443235), (272, 891711280), (310, 782404736), (320, 757954588), (340, 713369024), (496, 489002960), (527, 460238080), (544, 445855640), (620, 391202368), (640, 378977294), (680, 356684512), (992, 244501480), (1054, 230119040), (1088, 222927820), (1240, 195601184), (1280, 189488647), (1360, 178342256), (1984, 122250740), (2108, 115059520), (2176, 111463910), (2480, 97800592), (2635, 92047616), (2720, 89171128), (3968, 61125370), (4216, 57529760), (4352, 55731955), (4960, 48900296), (5270, 46023808), (5440, 44585564), (7936, 30562685), (8432, 28764880), (9920, 24450148), (10540, 23011904), (10880, 22292782), (16864, 14382440), (19840, 12225074), (21080, 11505952), (21760, 11146391), (33728, 7191220), (39680, 6112537), (42160, 5752976), (67456, 3595610), (84320, 2876488), (134912, 1797805), (168640, 1438244), (337280, 719122), (359561, 674560)]