456779760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 1505856000

約数和(自身を除く): 1049076240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 109, 114, 120, 152, 190, 218, 228, 240, 285, 304, 327, 380, 436, 456, 545, 570, 654, 760, 872, 912, 919, 1090, 1140, 1308, 1520, 1635, 1744, 1838, 2071, 2180, 2280, 2616, 2757, 3270, 3676, 4142, 4360, 4560, 4595, 5232, 5514, 6213, 6540, 7352, 8284, 8720, 9190, 10355, 11028, 12426, 13080, 13785, 14704, 16568, 17461, 18380, 20710, 22056, 24852, 26160, 27570, 31065, 33136, 34922, 36760, 41420, 44112, 49704, 52383, 55140, 62130, 69844, 73520, 82840, 87305, 99408, 100171, 104766, 110280, 124260, 139688, 165680, 174610, 200342, 209532, 220560, 248520, 261915, 279376, 300513, 349220, 400684, 419064, 497040, 500855, 523830, 601026, 698440, 801368, 838128, 1001710, 1047660, 1202052, 1396880, 1502565, 1602736, 1903249, 2003420, 2095320, 2404104, 3005130, 3806498, 4006840, 4190640, 4808208, 5709747, 6010260, 7612996, 8013680, 9516245, 11419494, 12020520, 15225992, 19032490, 22838988, 24041040, 28548735, 30451984, 38064980, 45677976, 57097470, 76129960, 91355952, 114194940, 152259920, 228389880, 456779760]

約数ペア:

[(1, 456779760), (2, 228389880), (3, 152259920), (4, 114194940), (5, 91355952), (6, 76129960), (8, 57097470), (10, 45677976), (12, 38064980), (15, 30451984), (16, 28548735), (19, 24041040), (20, 22838988), (24, 19032490), (30, 15225992), (38, 12020520), (40, 11419494), (48, 9516245), (57, 8013680), (60, 7612996), (76, 6010260), (80, 5709747), (95, 4808208), (109, 4190640), (114, 4006840), (120, 3806498), (152, 3005130), (190, 2404104), (218, 2095320), (228, 2003420), (240, 1903249), (285, 1602736), (304, 1502565), (327, 1396880), (380, 1202052), (436, 1047660), (456, 1001710), (545, 838128), (570, 801368), (654, 698440), (760, 601026), (872, 523830), (912, 500855), (919, 497040), (1090, 419064), (1140, 400684), (1308, 349220), (1520, 300513), (1635, 279376), (1744, 261915), (1838, 248520), (2071, 220560), (2180, 209532), (2280, 200342), (2616, 174610), (2757, 165680), (3270, 139688), (3676, 124260), (4142, 110280), (4360, 104766), (4560, 100171), (4595, 99408), (5232, 87305), (5514, 82840), (6213, 73520), (6540, 69844), (7352, 62130), (8284, 55140), (8720, 52383), (9190, 49704), (10355, 44112), (11028, 41420), (12426, 36760), (13080, 34922), (13785, 33136), (14704, 31065), (16568, 27570), (17461, 26160), (18380, 24852), (20710, 22056)]