344284560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8430

約数の個数: 160

約数和(自身を含む): 1248432000

約数和(自身を除く): 904147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 8389, 10260, 13680, 16778, 20520, 25167, 33556, 41040, 41945, 50334, 67112, 75501, 83890, 100668, 125835, 134224, 151002, 159391, 167780, 201336, 226503, 251670, 302004, 318782, 335560, 377505, 402672, 453006, 478173, 503340, 604008, 637564, 671120, 755010, 796955, 906012, 956346, 1006680, 1132515, 1208016, 1275128, 1434519, 1510020, 1593910, 1812024, 1912692, 2013360, 2265030, 2390865, 2550256, 2869038, 3020040, 3187820, 3624048, 3825384, 4303557, 4530060, 4781730, 5738076, 6040080, 6375640, 7172595, 7650768, 8607114, 9060120, 9563460, 11476152, 12751280, 14345190, 17214228, 18120240, 19126920, 21517785, 22952304, 28690380, 34428456, 38253840, 43035570, 57380760, 68856912, 86071140, 114761520, 172142280, 344284560]

約数ペア:

[(1, 344284560), (2, 172142280), (3, 114761520), (4, 86071140), (5, 68856912), (6, 57380760), (8, 43035570), (9, 38253840), (10, 34428456), (12, 28690380), (15, 22952304), (16, 21517785), (18, 19126920), (19, 18120240), (20, 17214228), (24, 14345190), (27, 12751280), (30, 11476152), (36, 9563460), (38, 9060120), (40, 8607114), (45, 7650768), (48, 7172595), (54, 6375640), (57, 6040080), (60, 5738076), (72, 4781730), (76, 4530060), (80, 4303557), (90, 3825384), (95, 3624048), (108, 3187820), (114, 3020040), (120, 2869038), (135, 2550256), (144, 2390865), (152, 2265030), (171, 2013360), (180, 1912692), (190, 1812024), (216, 1593910), (228, 1510020), (240, 1434519), (270, 1275128), (285, 1208016), (304, 1132515), (342, 1006680), (360, 956346), (380, 906012), (432, 796955), (456, 755010), (513, 671120), (540, 637564), (570, 604008), (684, 503340), (720, 478173), (760, 453006), (855, 402672), (912, 377505), (1026, 335560), (1080, 318782), (1140, 302004), (1368, 251670), (1520, 226503), (1710, 201336), (2052, 167780), (2160, 159391), (2280, 151002), (2565, 134224), (2736, 125835), (3420, 100668), (4104, 83890), (4560, 75501), (5130, 67112), (6840, 50334), (8208, 41945), (8389, 41040), (10260, 33556), (13680, 25167), (16778, 20520)]