165667320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 668023200

約数和(自身を除く): 502355880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 389, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 778, 780, 819, 840, 845, 910, 936, 1014, 1092, 1167, 1170, 1183, 1260, 1352, 1365, 1521, 1556, 1560, 1638, 1690, 1820, 1945, 2028, 2184, 2334, 2340, 2366, 2520, 2535, 2723, 2730, 3042, 3112, 3276, 3380, 3501, 3549, 3640, 3890, 4056, 4095, 4668, 4680, 4732, 5057, 5070, 5446, 5460, 5835, 5915, 6084, 6552, 6760, 7002, 7098, 7605, 7780, 8169, 8190, 9336, 9464, 10114, 10140, 10647, 10892, 10920, 11670, 11830, 12168, 13615, 14004, 14196, 15171, 15210, 15560, 16338, 16380, 17505, 17745, 20228, 20280, 21294, 21784, 23340, 23660, 24507, 25285, 27230, 28008, 28392, 30342, 30420, 32676, 32760, 35010, 35399, 35490, 40456, 40845, 42588, 45513, 46680, 47320, 49014, 50570, 53235, 54460, 60684, 60840, 65352, 65741, 70020, 70798, 70980, 75855, 81690, 85176, 91026, 98028, 101140, 106197, 106470, 108920, 121368, 122535, 131482, 140040, 141596, 141960, 151710, 163380, 176995, 182052, 196056, 197223, 202280, 212394, 212940, 227565, 245070, 262964, 283192, 303420, 318591, 326760, 328705, 353990, 364104, 394446, 424788, 425880, 455130, 460187, 490140, 525928, 530985, 591669, 606840, 637182, 657410, 707980, 788892, 849576, 910260, 920374, 980280, 986115, 1061970, 1183338, 1274364, 1314820, 1380561, 1415960, 1577784, 1592955, 1820520, 1840748, 1972230, 2123940, 2300935, 2366676, 2548728, 2629640, 2761122, 2958345, 3185910, 3681496, 3944460, 4141683, 4247880, 4601870, 4733352, 5522244, 5916690, 6371820, 6902805, 7888920, 8283366, 9203740, 11044488, 11833380, 12743640, 13805610, 16566732, 18407480, 20708415, 23666760, 27611220, 33133464, 41416830, 55222440, 82833660, 165667320]

約数ペア:

[(1, 165667320), (2, 82833660), (3, 55222440), (4, 41416830), (5, 33133464), (6, 27611220), (7, 23666760), (8, 20708415), (9, 18407480), (10, 16566732), (12, 13805610), (13, 12743640), (14, 11833380), (15, 11044488), (18, 9203740), (20, 8283366), (21, 7888920), (24, 6902805), (26, 6371820), (28, 5916690), (30, 5522244), (35, 4733352), (36, 4601870), (39, 4247880), (40, 4141683), (42, 3944460), (45, 3681496), (52, 3185910), (56, 2958345), (60, 2761122), (63, 2629640), (65, 2548728), (70, 2366676), (72, 2300935), (78, 2123940), (84, 1972230), (90, 1840748), (91, 1820520), (104, 1592955), (105, 1577784), (117, 1415960), (120, 1380561), (126, 1314820), (130, 1274364), (140, 1183338), (156, 1061970), (168, 986115), (169, 980280), (180, 920374), (182, 910260), (195, 849576), (210, 788892), (234, 707980), (252, 657410), (260, 637182), (273, 606840), (280, 591669), (312, 530985), (315, 525928), (338, 490140), (360, 460187), (364, 455130), (389, 425880), (390, 424788), (420, 394446), (455, 364104), (468, 353990), (504, 328705), (507, 326760), (520, 318591), (546, 303420), (585, 283192), (630, 262964), (676, 245070), (728, 227565), (778, 212940), (780, 212394), (819, 202280), (840, 197223), (845, 196056), (910, 182052), (936, 176995), (1014, 163380), (1092, 151710), (1167, 141960), (1170, 141596), (1183, 140040), (1260, 131482), (1352, 122535), (1365, 121368), (1521, 108920), (1556, 106470), (1560, 106197), (1638, 101140), (1690, 98028), (1820, 91026), (1945, 85176), (2028, 81690), (2184, 75855), (2334, 70980), (2340, 70798), (2366, 70020), (2520, 65741), (2535, 65352), (2723, 60840), (2730, 60684), (3042, 54460), (3112, 53235), (3276, 50570), (3380, 49014), (3501, 47320), (3549, 46680), (3640, 45513), (3890, 42588), (4056, 40845), (4095, 40456), (4668, 35490), (4680, 35399), (4732, 35010), (5057, 32760), (5070, 32676), (5446, 30420), (5460, 30342), (5835, 28392), (5915, 28008), (6084, 27230), (6552, 25285), (6760, 24507), (7002, 23660), (7098, 23340), (7605, 21784), (7780, 21294), (8169, 20280), (8190, 20228), (9336, 17745), (9464, 17505), (10114, 16380), (10140, 16338), (10647, 15560), (10892, 15210), (10920, 15171), (11670, 14196), (11830, 14004), (12168, 13615)]