118163640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 429649920

約数和(自身を除く): 311486280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 47, 56, 60, 70, 73, 82, 84, 94, 105, 120, 123, 140, 141, 146, 164, 168, 188, 205, 210, 219, 235, 246, 280, 282, 287, 292, 328, 329, 365, 376, 410, 420, 438, 470, 492, 511, 564, 574, 584, 615, 658, 705, 730, 820, 840, 861, 876, 940, 984, 987, 1022, 1095, 1128, 1148, 1230, 1316, 1410, 1435, 1460, 1533, 1640, 1645, 1722, 1752, 1880, 1927, 1974, 2044, 2190, 2296, 2460, 2555, 2632, 2820, 2870, 2920, 2993, 3066, 3290, 3431, 3444, 3854, 3948, 4088, 4305, 4380, 4920, 4935, 5110, 5640, 5740, 5781, 5986, 6132, 6580, 6862, 6888, 7665, 7708, 7896, 8610, 8760, 8979, 9635, 9870, 10220, 10293, 11480, 11562, 11972, 12264, 13160, 13489, 13724, 14965, 15330, 15416, 17155, 17220, 17958, 19270, 19740, 20440, 20586, 20951, 23124, 23944, 24017, 26978, 27448, 28905, 29930, 30660, 34310, 34440, 35916, 38540, 39480, 40467, 41172, 41902, 44895, 46248, 48034, 51465, 53956, 57810, 59860, 61320, 62853, 67445, 68620, 71832, 72051, 77080, 80934, 82344, 83804, 89790, 96068, 102930, 104755, 107912, 115620, 119720, 120085, 125706, 134890, 137240, 140671, 144102, 161868, 167608, 179580, 192136, 202335, 205860, 209510, 231240, 240170, 251412, 269780, 281342, 288204, 314265, 323736, 359160, 360255, 404670, 411720, 419020, 422013, 480340, 502824, 539560, 562684, 576408, 628530, 703355, 720510, 809340, 838040, 844026, 960680, 984697, 1125368, 1257060, 1406710, 1441020, 1618680, 1688052, 1969394, 2110065, 2514120, 2813420, 2882040, 2954091, 3376104, 3938788, 4220130, 4923485, 5626840, 5908182, 7877576, 8440260, 9846970, 11816364, 14770455, 16880520, 19693940, 23632728, 29540910, 39387880, 59081820, 118163640]

約数ペア:

[(1, 118163640), (2, 59081820), (3, 39387880), (4, 29540910), (5, 23632728), (6, 19693940), (7, 16880520), (8, 14770455), (10, 11816364), (12, 9846970), (14, 8440260), (15, 7877576), (20, 5908182), (21, 5626840), (24, 4923485), (28, 4220130), (30, 3938788), (35, 3376104), (40, 2954091), (41, 2882040), (42, 2813420), (47, 2514120), (56, 2110065), (60, 1969394), (70, 1688052), (73, 1618680), (82, 1441020), (84, 1406710), (94, 1257060), (105, 1125368), (120, 984697), (123, 960680), (140, 844026), (141, 838040), (146, 809340), (164, 720510), (168, 703355), (188, 628530), (205, 576408), (210, 562684), (219, 539560), (235, 502824), (246, 480340), (280, 422013), (282, 419020), (287, 411720), (292, 404670), (328, 360255), (329, 359160), (365, 323736), (376, 314265), (410, 288204), (420, 281342), (438, 269780), (470, 251412), (492, 240170), (511, 231240), (564, 209510), (574, 205860), (584, 202335), (615, 192136), (658, 179580), (705, 167608), (730, 161868), (820, 144102), (840, 140671), (861, 137240), (876, 134890), (940, 125706), (984, 120085), (987, 119720), (1022, 115620), (1095, 107912), (1128, 104755), (1148, 102930), (1230, 96068), (1316, 89790), (1410, 83804), (1435, 82344), (1460, 80934), (1533, 77080), (1640, 72051), (1645, 71832), (1722, 68620), (1752, 67445), (1880, 62853), (1927, 61320), (1974, 59860), (2044, 57810), (2190, 53956), (2296, 51465), (2460, 48034), (2555, 46248), (2632, 44895), (2820, 41902), (2870, 41172), (2920, 40467), (2993, 39480), (3066, 38540), (3290, 35916), (3431, 34440), (3444, 34310), (3854, 30660), (3948, 29930), (4088, 28905), (4305, 27448), (4380, 26978), (4920, 24017), (4935, 23944), (5110, 23124), (5640, 20951), (5740, 20586), (5781, 20440), (5986, 19740), (6132, 19270), (6580, 17958), (6862, 17220), (6888, 17155), (7665, 15416), (7708, 15330), (7896, 14965), (8610, 13724), (8760, 13489), (8979, 13160), (9635, 12264), (9870, 11972), (10220, 11562), (10293, 11480)]