89344080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 320

約数和(自身を含む): 371404800

約数和(自身を除く): 282060720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 311, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 622, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 933, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1244, 1260, 1330, 1368, 1512, 1520, 1555, 1596, 1680, 1710, 1866, 1890, 1995, 2052, 2128, 2160, 2177, 2280, 2394, 2488, 2520, 2565, 2660, 2736, 2799, 3024, 3110, 3192, 3420, 3591, 3732, 3780, 3990, 4104, 4354, 4560, 4665, 4788, 4976, 5040, 5130, 5320, 5598, 5909, 5985, 6220, 6384, 6531, 6840, 7182, 7464, 7560, 7980, 8208, 8397, 8708, 9330, 9576, 10260, 10640, 10885, 11196, 11818, 11970, 12440, 13062, 13680, 13995, 14364, 14928, 15120, 15960, 16794, 17416, 17727, 17955, 18660, 19152, 19593, 20520, 21770, 22392, 23636, 23940, 24880, 26124, 27990, 28728, 29545, 31920, 32655, 33588, 34832, 35454, 35910, 37320, 39186, 41040, 41363, 41985, 43540, 44784, 47272, 47880, 52248, 53181, 55980, 57456, 58779, 59090, 65310, 67176, 70908, 71820, 74640, 78372, 82726, 83970, 87080, 88635, 94544, 95760, 97965, 104496, 106362, 111960, 117558, 118180, 124089, 130620, 134352, 141816, 143640, 156744, 159543, 165452, 167940, 174160, 177270, 195930, 206815, 212724, 223920, 235116, 236360, 248178, 261240, 265905, 283632, 287280, 293895, 313488, 319086, 330904, 335880, 354540, 372267, 391860, 413630, 425448, 470232, 472720, 496356, 522480, 531810, 587790, 620445, 638172, 661808, 671760, 709080, 744534, 783720, 797715, 827260, 850896, 940464, 992712, 1063620, 1116801, 1175580, 1240890, 1276344, 1418160, 1489068, 1567440, 1595430, 1654520, 1861335, 1985424, 2127240, 2233602, 2351160, 2481780, 2552688, 2978136, 3190860, 3309040, 3722670, 4254480, 4467204, 4702320, 4963560, 5584005, 5956272, 6381720, 7445340, 8934408, 9927120, 11168010, 12763440, 14890680, 17868816, 22336020, 29781360, 44672040, 89344080]

約数ペア:

[(1, 89344080), (2, 44672040), (3, 29781360), (4, 22336020), (5, 17868816), (6, 14890680), (7, 12763440), (8, 11168010), (9, 9927120), (10, 8934408), (12, 7445340), (14, 6381720), (15, 5956272), (16, 5584005), (18, 4963560), (19, 4702320), (20, 4467204), (21, 4254480), (24, 3722670), (27, 3309040), (28, 3190860), (30, 2978136), (35, 2552688), (36, 2481780), (38, 2351160), (40, 2233602), (42, 2127240), (45, 1985424), (48, 1861335), (54, 1654520), (56, 1595430), (57, 1567440), (60, 1489068), (63, 1418160), (70, 1276344), (72, 1240890), (76, 1175580), (80, 1116801), (84, 1063620), (90, 992712), (95, 940464), (105, 850896), (108, 827260), (112, 797715), (114, 783720), (120, 744534), (126, 709080), (133, 671760), (135, 661808), (140, 638172), (144, 620445), (152, 587790), (168, 531810), (171, 522480), (180, 496356), (189, 472720), (190, 470232), (210, 425448), (216, 413630), (228, 391860), (240, 372267), (252, 354540), (266, 335880), (270, 330904), (280, 319086), (285, 313488), (304, 293895), (311, 287280), (315, 283632), (336, 265905), (342, 261240), (360, 248178), (378, 236360), (380, 235116), (399, 223920), (420, 212724), (432, 206815), (456, 195930), (504, 177270), (513, 174160), (532, 167940), (540, 165452), (560, 159543), (570, 156744), (622, 143640), (630, 141816), (665, 134352), (684, 130620), (720, 124089), (756, 118180), (760, 117558), (798, 111960), (840, 106362), (855, 104496), (912, 97965), (933, 95760), (945, 94544), (1008, 88635), (1026, 87080), (1064, 83970), (1080, 82726), (1140, 78372), (1197, 74640), (1244, 71820), (1260, 70908), (1330, 67176), (1368, 65310), (1512, 59090), (1520, 58779), (1555, 57456), (1596, 55980), (1680, 53181), (1710, 52248), (1866, 47880), (1890, 47272), (1995, 44784), (2052, 43540), (2128, 41985), (2160, 41363), (2177, 41040), (2280, 39186), (2394, 37320), (2488, 35910), (2520, 35454), (2565, 34832), (2660, 33588), (2736, 32655), (2799, 31920), (3024, 29545), (3110, 28728), (3192, 27990), (3420, 26124), (3591, 24880), (3732, 23940), (3780, 23636), (3990, 22392), (4104, 21770), (4354, 20520), (4560, 19593), (4665, 19152), (4788, 18660), (4976, 17955), (5040, 17727), (5130, 17416), (5320, 16794), (5598, 15960), (5909, 15120), (5985, 14928), (6220, 14364), (6384, 13995), (6531, 13680), (6840, 13062), (7182, 12440), (7464, 11970), (7560, 11818), (7980, 11196), (8208, 10885), (8397, 10640), (8708, 10260), (9330, 9576)]