185615040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 645200640

約数和(自身を除く): 459585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 107, 120, 130, 139, 156, 160, 192, 195, 208, 214, 240, 260, 278, 312, 320, 321, 390, 416, 417, 428, 480, 520, 535, 556, 624, 642, 695, 780, 832, 834, 856, 960, 1040, 1070, 1112, 1248, 1284, 1390, 1391, 1560, 1605, 1668, 1712, 1807, 2080, 2085, 2140, 2224, 2496, 2568, 2780, 2782, 3120, 3210, 3336, 3424, 3614, 4160, 4170, 4173, 4280, 4448, 5136, 5421, 5560, 5564, 6240, 6420, 6672, 6848, 6955, 7228, 8340, 8346, 8560, 8896, 9035, 10272, 10842, 11120, 11128, 12480, 12840, 13344, 13910, 14456, 14873, 16680, 16692, 17120, 18070, 20544, 20865, 21684, 22240, 22256, 25680, 26688, 27105, 27820, 28912, 29746, 33360, 33384, 34240, 36140, 41730, 43368, 44480, 44512, 44619, 51360, 54210, 55640, 57824, 59492, 66720, 66768, 72280, 74365, 83460, 86736, 89024, 89238, 102720, 108420, 111280, 115648, 118984, 133440, 133536, 144560, 148730, 166920, 173472, 178476, 193349, 216840, 222560, 223095, 237968, 267072, 289120, 297460, 333840, 346944, 356952, 386698, 433680, 445120, 446190, 475936, 578240, 580047, 594920, 667680, 713904, 773396, 867360, 892380, 951872, 966745, 1160094, 1189840, 1335360, 1427808, 1546792, 1734720, 1784760, 1933490, 2320188, 2379680, 2855616, 2900235, 3093584, 3569520, 3866980, 4640376, 4759360, 5800470, 6187168, 7139040, 7733960, 9280752, 11600940, 12374336, 14278080, 15467920, 18561504, 23201880, 30935840, 37123008, 46403760, 61871680, 92807520, 185615040]

約数ペア:

[(1, 185615040), (2, 92807520), (3, 61871680), (4, 46403760), (5, 37123008), (6, 30935840), (8, 23201880), (10, 18561504), (12, 15467920), (13, 14278080), (15, 12374336), (16, 11600940), (20, 9280752), (24, 7733960), (26, 7139040), (30, 6187168), (32, 5800470), (39, 4759360), (40, 4640376), (48, 3866980), (52, 3569520), (60, 3093584), (64, 2900235), (65, 2855616), (78, 2379680), (80, 2320188), (96, 1933490), (104, 1784760), (107, 1734720), (120, 1546792), (130, 1427808), (139, 1335360), (156, 1189840), (160, 1160094), (192, 966745), (195, 951872), (208, 892380), (214, 867360), (240, 773396), (260, 713904), (278, 667680), (312, 594920), (320, 580047), (321, 578240), (390, 475936), (416, 446190), (417, 445120), (428, 433680), (480, 386698), (520, 356952), (535, 346944), (556, 333840), (624, 297460), (642, 289120), (695, 267072), (780, 237968), (832, 223095), (834, 222560), (856, 216840), (960, 193349), (1040, 178476), (1070, 173472), (1112, 166920), (1248, 148730), (1284, 144560), (1390, 133536), (1391, 133440), (1560, 118984), (1605, 115648), (1668, 111280), (1712, 108420), (1807, 102720), (2080, 89238), (2085, 89024), (2140, 86736), (2224, 83460), (2496, 74365), (2568, 72280), (2780, 66768), (2782, 66720), (3120, 59492), (3210, 57824), (3336, 55640), (3424, 54210), (3614, 51360), (4160, 44619), (4170, 44512), (4173, 44480), (4280, 43368), (4448, 41730), (5136, 36140), (5421, 34240), (5560, 33384), (5564, 33360), (6240, 29746), (6420, 28912), (6672, 27820), (6848, 27105), (6955, 26688), (7228, 25680), (8340, 22256), (8346, 22240), (8560, 21684), (8896, 20865), (9035, 20544), (10272, 18070), (10842, 17120), (11120, 16692), (11128, 16680), (12480, 14873), (12840, 14456), (13344, 13910)]