270872280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2358

約数の個数: 192

約数和(自身を含む): 1027952640

約数和(自身を除く): 757080360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2287, 2520, 2632, 2820, 2961, 3290, 3384, 3948, 4230, 4574, 4935, 5640, 5922, 6580, 6861, 7896, 8460, 9148, 9870, 11435, 11844, 13160, 13722, 14805, 16009, 16920, 18296, 19740, 20583, 22870, 23688, 27444, 29610, 32018, 34305, 39480, 41166, 45740, 48027, 54888, 59220, 64036, 68610, 80045, 82332, 91480, 96054, 102915, 107489, 118440, 128072, 137220, 144081, 160090, 164664, 192108, 205830, 214978, 240135, 274440, 288162, 320180, 322467, 384216, 411660, 429956, 480270, 537445, 576324, 640360, 644934, 720405, 752423, 823320, 859912, 960540, 967401, 1074890, 1152648, 1289868, 1440810, 1504846, 1612335, 1921080, 1934802, 2149780, 2257269, 2579736, 2881620, 3009692, 3224670, 3762115, 3869604, 4299560, 4514538, 4837005, 5763240, 6019384, 6449340, 6771807, 7524230, 7739208, 9029076, 9674010, 11286345, 12898680, 13543614, 15048460, 18058152, 19348020, 22572690, 27087228, 30096920, 33859035, 38696040, 45145380, 54174456, 67718070, 90290760, 135436140, 270872280]

約数ペア:

[(1, 270872280), (2, 135436140), (3, 90290760), (4, 67718070), (5, 54174456), (6, 45145380), (7, 38696040), (8, 33859035), (9, 30096920), (10, 27087228), (12, 22572690), (14, 19348020), (15, 18058152), (18, 15048460), (20, 13543614), (21, 12898680), (24, 11286345), (28, 9674010), (30, 9029076), (35, 7739208), (36, 7524230), (40, 6771807), (42, 6449340), (45, 6019384), (47, 5763240), (56, 4837005), (60, 4514538), (63, 4299560), (70, 3869604), (72, 3762115), (84, 3224670), (90, 3009692), (94, 2881620), (105, 2579736), (120, 2257269), (126, 2149780), (140, 1934802), (141, 1921080), (168, 1612335), (180, 1504846), (188, 1440810), (210, 1289868), (235, 1152648), (252, 1074890), (280, 967401), (282, 960540), (315, 859912), (329, 823320), (360, 752423), (376, 720405), (420, 644934), (423, 640360), (470, 576324), (504, 537445), (564, 480270), (630, 429956), (658, 411660), (705, 384216), (840, 322467), (846, 320180), (940, 288162), (987, 274440), (1128, 240135), (1260, 214978), (1316, 205830), (1410, 192108), (1645, 164664), (1692, 160090), (1880, 144081), (1974, 137220), (2115, 128072), (2287, 118440), (2520, 107489), (2632, 102915), (2820, 96054), (2961, 91480), (3290, 82332), (3384, 80045), (3948, 68610), (4230, 64036), (4574, 59220), (4935, 54888), (5640, 48027), (5922, 45740), (6580, 41166), (6861, 39480), (7896, 34305), (8460, 32018), (9148, 29610), (9870, 27444), (11435, 23688), (11844, 22870), (13160, 20583), (13722, 19740), (14805, 18296), (16009, 16920)]