172534320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11411}}^1$

素因数の和:11440

約数の個数: 160

約数和(自身を含む): 679242240

約数和(自身を除く): 506707920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11411, 15120, 22822, 34233, 45644, 57055, 68466, 79877, 91288, 102699, 114110, 136932, 159754, 171165, 182576, 205398, 228220, 239631, 273864, 308097, 319508, 342330, 399385, 410796, 456440, 479262, 513495, 547728, 616194, 639016, 684660, 718893, 798770, 821592, 912880, 958524, 1026990, 1198155, 1232388, 1278032, 1369320, 1437786, 1540485, 1597540, 1643184, 1917048, 2053980, 2156679, 2396310, 2464776, 2738640, 2875572, 3080970, 3195080, 3594465, 3834096, 4107960, 4313358, 4792620, 4929552, 5751144, 6161940, 6390160, 7188930, 8215920, 8626716, 9585240, 10783395, 11502288, 12323880, 14377860, 17253432, 19170480, 21566790, 24647760, 28755720, 34506864, 43133580, 57511440, 86267160, 172534320]

約数ペア:

[(1, 172534320), (2, 86267160), (3, 57511440), (4, 43133580), (5, 34506864), (6, 28755720), (7, 24647760), (8, 21566790), (9, 19170480), (10, 17253432), (12, 14377860), (14, 12323880), (15, 11502288), (16, 10783395), (18, 9585240), (20, 8626716), (21, 8215920), (24, 7188930), (27, 6390160), (28, 6161940), (30, 5751144), (35, 4929552), (36, 4792620), (40, 4313358), (42, 4107960), (45, 3834096), (48, 3594465), (54, 3195080), (56, 3080970), (60, 2875572), (63, 2738640), (70, 2464776), (72, 2396310), (80, 2156679), (84, 2053980), (90, 1917048), (105, 1643184), (108, 1597540), (112, 1540485), (120, 1437786), (126, 1369320), (135, 1278032), (140, 1232388), (144, 1198155), (168, 1026990), (180, 958524), (189, 912880), (210, 821592), (216, 798770), (240, 718893), (252, 684660), (270, 639016), (280, 616194), (315, 547728), (336, 513495), (360, 479262), (378, 456440), (420, 410796), (432, 399385), (504, 342330), (540, 319508), (560, 308097), (630, 273864), (720, 239631), (756, 228220), (840, 205398), (945, 182576), (1008, 171165), (1080, 159754), (1260, 136932), (1512, 114110), (1680, 102699), (1890, 91288), (2160, 79877), (2520, 68466), (3024, 57055), (3780, 45644), (5040, 34233), (7560, 22822), (11411, 15120)]