240096780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 288

約数和(自身を含む): 962357760

約数和(自身を除く): 722260980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 924, 935, 990, 1019, 1020, 1071, 1122, 1155, 1190, 1260, 1309, 1386, 1428, 1530, 1540, 1683, 1785, 1870, 1980, 2038, 2142, 2244, 2310, 2380, 2618, 2772, 2805, 3057, 3060, 3366, 3465, 3570, 3740, 3927, 4076, 4284, 4620, 5095, 5236, 5355, 5610, 6114, 6545, 6732, 6930, 7133, 7140, 7854, 8415, 9171, 10190, 10710, 11209, 11220, 11781, 12228, 13090, 13860, 14266, 15285, 15708, 16830, 17323, 18342, 19635, 20380, 21399, 21420, 22418, 23562, 26180, 28532, 30570, 33627, 33660, 34646, 35665, 36684, 39270, 42798, 44836, 45855, 47124, 51969, 56045, 58905, 61140, 64197, 67254, 69292, 71330, 78463, 78540, 85596, 86615, 91710, 100881, 103938, 106995, 112090, 117810, 121261, 128394, 134508, 142660, 155907, 156926, 168135, 173230, 183420, 190553, 201762, 207876, 213990, 224180, 235389, 235620, 242522, 256788, 259845, 311814, 313852, 320985, 336270, 346460, 363783, 381106, 392315, 403524, 427980, 470778, 485044, 504405, 519690, 571659, 606305, 623628, 641970, 672540, 706167, 727566, 762212, 779535, 784630, 941556, 952765, 1008810, 1039380, 1091349, 1143318, 1176945, 1212610, 1283940, 1333871, 1412334, 1455132, 1559070, 1569260, 1714977, 1818915, 1905530, 2017620, 2182698, 2286636, 2353890, 2425220, 2667742, 2824668, 2858295, 3118140, 3429954, 3530835, 3637830, 3811060, 4001613, 4365396, 4707780, 5335484, 5456745, 5716590, 6669355, 6859908, 7061670, 7275660, 8003226, 8574885, 10913490, 11433180, 12004839, 13338710, 14123340, 16006452, 17149770, 20008065, 21826980, 24009678, 26677420, 34299540, 40016130, 48019356, 60024195, 80032260, 120048390, 240096780]

約数ペア:

[(1, 240096780), (2, 120048390), (3, 80032260), (4, 60024195), (5, 48019356), (6, 40016130), (7, 34299540), (9, 26677420), (10, 24009678), (11, 21826980), (12, 20008065), (14, 17149770), (15, 16006452), (17, 14123340), (18, 13338710), (20, 12004839), (21, 11433180), (22, 10913490), (28, 8574885), (30, 8003226), (33, 7275660), (34, 7061670), (35, 6859908), (36, 6669355), (42, 5716590), (44, 5456745), (45, 5335484), (51, 4707780), (55, 4365396), (60, 4001613), (63, 3811060), (66, 3637830), (68, 3530835), (70, 3429954), (77, 3118140), (84, 2858295), (85, 2824668), (90, 2667742), (99, 2425220), (102, 2353890), (105, 2286636), (110, 2182698), (119, 2017620), (126, 1905530), (132, 1818915), (140, 1714977), (153, 1569260), (154, 1559070), (165, 1455132), (170, 1412334), (180, 1333871), (187, 1283940), (198, 1212610), (204, 1176945), (210, 1143318), (220, 1091349), (231, 1039380), (238, 1008810), (252, 952765), (255, 941556), (306, 784630), (308, 779535), (315, 762212), (330, 727566), (340, 706167), (357, 672540), (374, 641970), (385, 623628), (396, 606305), (420, 571659), (462, 519690), (476, 504405), (495, 485044), (510, 470778), (561, 427980), (595, 403524), (612, 392315), (630, 381106), (660, 363783), (693, 346460), (714, 336270), (748, 320985), (765, 313852), (770, 311814), (924, 259845), (935, 256788), (990, 242522), (1019, 235620), (1020, 235389), (1071, 224180), (1122, 213990), (1155, 207876), (1190, 201762), (1260, 190553), (1309, 183420), (1386, 173230), (1428, 168135), (1530, 156926), (1540, 155907), (1683, 142660), (1785, 134508), (1870, 128394), (1980, 121261), (2038, 117810), (2142, 112090), (2244, 106995), (2310, 103938), (2380, 100881), (2618, 91710), (2772, 86615), (2805, 85596), (3057, 78540), (3060, 78463), (3366, 71330), (3465, 69292), (3570, 67254), (3740, 64197), (3927, 61140), (4076, 58905), (4284, 56045), (4620, 51969), (5095, 47124), (5236, 45855), (5355, 44836), (5610, 42798), (6114, 39270), (6545, 36684), (6732, 35665), (6930, 34646), (7133, 33660), (7140, 33627), (7854, 30570), (8415, 28532), (9171, 26180), (10190, 23562), (10710, 22418), (11209, 21420), (11220, 21399), (11781, 20380), (12228, 19635), (13090, 18342), (13860, 17323), (14266, 16830), (15285, 15708)]