807135120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:710

約数の個数: 240

約数和(自身を含む): 2976809472

約数和(自身を除く): 2169674352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 223, 240, 264, 330, 360, 396, 440, 446, 457, 495, 528, 660, 669, 720, 792, 880, 892, 914, 990, 1115, 1320, 1338, 1371, 1584, 1784, 1828, 1980, 2007, 2230, 2285, 2453, 2640, 2676, 2742, 3345, 3568, 3656, 3960, 4014, 4113, 4460, 4570, 4906, 5027, 5352, 5484, 6690, 6855, 7312, 7359, 7920, 8028, 8226, 8920, 9140, 9812, 10035, 10054, 10704, 10968, 12265, 13380, 13710, 14718, 15081, 16056, 16452, 17840, 18280, 19624, 20070, 20108, 20565, 21936, 22077, 24530, 25135, 26760, 27420, 29436, 30162, 32112, 32904, 36560, 36795, 39248, 40140, 40216, 41130, 44154, 45243, 49060, 50270, 53520, 54840, 58872, 60324, 65808, 73590, 75405, 80280, 80432, 82260, 88308, 90486, 98120, 100540, 101911, 109680, 110385, 117744, 120648, 147180, 150810, 160560, 164520, 176616, 180972, 196240, 201080, 203822, 220770, 226215, 241296, 294360, 301620, 305733, 329040, 353232, 361944, 402160, 407644, 441540, 452430, 509555, 588720, 603240, 611466, 723888, 815288, 883080, 904860, 917199, 1019110, 1121021, 1206480, 1222932, 1528665, 1630576, 1766160, 1809720, 1834398, 2038220, 2242042, 2445864, 3057330, 3363063, 3619440, 3668796, 4076440, 4484084, 4585995, 4891728, 5605105, 6114660, 6726126, 7337592, 8152880, 8968168, 9171990, 10089189, 11210210, 12229320, 13452252, 14675184, 16815315, 17936336, 18343980, 20178378, 22420420, 24458640, 26904504, 33630630, 36687960, 40356756, 44840840, 50445945, 53809008, 67261260, 73375920, 80713512, 89681680, 100891890, 134522520, 161427024, 201783780, 269045040, 403567560, 807135120]

約数ペア:

[(1, 807135120), (2, 403567560), (3, 269045040), (4, 201783780), (5, 161427024), (6, 134522520), (8, 100891890), (9, 89681680), (10, 80713512), (11, 73375920), (12, 67261260), (15, 53809008), (16, 50445945), (18, 44840840), (20, 40356756), (22, 36687960), (24, 33630630), (30, 26904504), (33, 24458640), (36, 22420420), (40, 20178378), (44, 18343980), (45, 17936336), (48, 16815315), (55, 14675184), (60, 13452252), (66, 12229320), (72, 11210210), (80, 10089189), (88, 9171990), (90, 8968168), (99, 8152880), (110, 7337592), (120, 6726126), (132, 6114660), (144, 5605105), (165, 4891728), (176, 4585995), (180, 4484084), (198, 4076440), (220, 3668796), (223, 3619440), (240, 3363063), (264, 3057330), (330, 2445864), (360, 2242042), (396, 2038220), (440, 1834398), (446, 1809720), (457, 1766160), (495, 1630576), (528, 1528665), (660, 1222932), (669, 1206480), (720, 1121021), (792, 1019110), (880, 917199), (892, 904860), (914, 883080), (990, 815288), (1115, 723888), (1320, 611466), (1338, 603240), (1371, 588720), (1584, 509555), (1784, 452430), (1828, 441540), (1980, 407644), (2007, 402160), (2230, 361944), (2285, 353232), (2453, 329040), (2640, 305733), (2676, 301620), (2742, 294360), (3345, 241296), (3568, 226215), (3656, 220770), (3960, 203822), (4014, 201080), (4113, 196240), (4460, 180972), (4570, 176616), (4906, 164520), (5027, 160560), (5352, 150810), (5484, 147180), (6690, 120648), (6855, 117744), (7312, 110385), (7359, 109680), (7920, 101911), (8028, 100540), (8226, 98120), (8920, 90486), (9140, 88308), (9812, 82260), (10035, 80432), (10054, 80280), (10704, 75405), (10968, 73590), (12265, 65808), (13380, 60324), (13710, 58872), (14718, 54840), (15081, 53520), (16056, 50270), (16452, 49060), (17840, 45243), (18280, 44154), (19624, 41130), (20070, 40216), (20108, 40140), (20565, 39248), (21936, 36795), (22077, 36560), (24530, 32904), (25135, 32112), (26760, 30162), (27420, 29436)]