144633720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 192

約数和(自身を含む): 545448960

約数和(自身を除く): 400815240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1423, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2846, 2904, 3080, 3388, 3630, 4235, 4269, 4620, 4840, 5082, 5692, 6776, 7115, 7260, 8470, 8538, 9240, 9961, 10164, 11384, 12705, 14230, 14520, 15653, 16940, 17076, 19922, 20328, 21345, 25410, 28460, 29883, 31306, 33880, 34152, 39844, 42690, 46959, 49805, 50820, 56920, 59766, 62612, 78265, 79688, 85380, 93918, 99610, 101640, 109571, 119532, 125224, 149415, 156530, 170760, 172183, 187836, 199220, 219142, 234795, 239064, 298830, 313060, 328713, 344366, 375672, 398440, 438284, 469590, 516549, 547855, 597660, 626120, 657426, 688732, 860915, 876568, 939180, 1033098, 1095710, 1195320, 1205281, 1314852, 1377464, 1643565, 1721830, 1878360, 2066196, 2191420, 2410562, 2582745, 2629704, 3287130, 3443660, 3615843, 4132392, 4382840, 4821124, 5165490, 6026405, 6574260, 6887320, 7231686, 9642248, 10330980, 12052810, 13148520, 14463372, 18079215, 20661960, 24105620, 28926744, 36158430, 48211240, 72316860, 144633720]

約数ペア:

[(1, 144633720), (2, 72316860), (3, 48211240), (4, 36158430), (5, 28926744), (6, 24105620), (7, 20661960), (8, 18079215), (10, 14463372), (11, 13148520), (12, 12052810), (14, 10330980), (15, 9642248), (20, 7231686), (21, 6887320), (22, 6574260), (24, 6026405), (28, 5165490), (30, 4821124), (33, 4382840), (35, 4132392), (40, 3615843), (42, 3443660), (44, 3287130), (55, 2629704), (56, 2582745), (60, 2410562), (66, 2191420), (70, 2066196), (77, 1878360), (84, 1721830), (88, 1643565), (105, 1377464), (110, 1314852), (120, 1205281), (121, 1195320), (132, 1095710), (140, 1033098), (154, 939180), (165, 876568), (168, 860915), (210, 688732), (220, 657426), (231, 626120), (242, 597660), (264, 547855), (280, 516549), (308, 469590), (330, 438284), (363, 398440), (385, 375672), (420, 344366), (440, 328713), (462, 313060), (484, 298830), (605, 239064), (616, 234795), (660, 219142), (726, 199220), (770, 187836), (840, 172183), (847, 170760), (924, 156530), (968, 149415), (1155, 125224), (1210, 119532), (1320, 109571), (1423, 101640), (1452, 99610), (1540, 93918), (1694, 85380), (1815, 79688), (1848, 78265), (2310, 62612), (2420, 59766), (2541, 56920), (2846, 50820), (2904, 49805), (3080, 46959), (3388, 42690), (3630, 39844), (4235, 34152), (4269, 33880), (4620, 31306), (4840, 29883), (5082, 28460), (5692, 25410), (6776, 21345), (7115, 20328), (7260, 19922), (8470, 17076), (8538, 16940), (9240, 15653), (9961, 14520), (10164, 14230), (11384, 12705)]