1178552880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1428

約数の個数: 240

約数和(自身を含む): 4251424320

約数和(自身を除く): 3072871440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 73, 80, 85, 90, 102, 120, 136, 144, 146, 153, 170, 180, 204, 219, 240, 255, 272, 292, 306, 340, 360, 365, 408, 438, 510, 584, 612, 657, 680, 720, 730, 765, 816, 876, 1020, 1095, 1168, 1224, 1241, 1314, 1319, 1360, 1460, 1530, 1752, 2040, 2190, 2448, 2482, 2628, 2638, 2920, 3060, 3285, 3504, 3723, 3957, 4080, 4380, 4964, 5256, 5276, 5840, 6120, 6205, 6570, 6595, 7446, 7914, 8760, 9928, 10512, 10552, 11169, 11871, 12240, 12410, 13140, 13190, 14892, 15828, 17520, 18615, 19785, 19856, 21104, 22338, 22423, 23742, 24820, 26280, 26380, 29784, 31656, 37230, 39570, 44676, 44846, 47484, 49640, 52560, 52760, 55845, 59355, 59568, 63312, 67269, 74460, 79140, 89352, 89692, 94968, 96287, 99280, 105520, 111690, 112115, 118710, 134538, 148920, 158280, 178704, 179384, 189936, 192574, 201807, 223380, 224230, 237420, 269076, 288861, 297840, 316560, 336345, 358768, 385148, 403614, 446760, 448460, 474840, 481435, 538152, 577722, 672690, 770296, 807228, 866583, 893520, 896920, 949680, 962870, 1009035, 1076304, 1155444, 1345380, 1444305, 1540592, 1614456, 1636879, 1733166, 1793840, 1925740, 2018070, 2310888, 2690760, 2888610, 3228912, 3273758, 3466332, 3851480, 4036140, 4332915, 4621776, 4910637, 5381520, 5777220, 6547516, 6932664, 7702960, 8072280, 8184395, 8665830, 9821274, 11554440, 13095032, 13865328, 14731911, 16144560, 16368790, 17331660, 19642548, 23108880, 24553185, 26190064, 29463822, 32737580, 34663320, 39285096, 49106370, 58927644, 65475160, 69326640, 73659555, 78570192, 98212740, 117855288, 130950320, 147319110, 196425480, 235710576, 294638220, 392850960, 589276440, 1178552880]

約数ペア:

[(1, 1178552880), (2, 589276440), (3, 392850960), (4, 294638220), (5, 235710576), (6, 196425480), (8, 147319110), (9, 130950320), (10, 117855288), (12, 98212740), (15, 78570192), (16, 73659555), (17, 69326640), (18, 65475160), (20, 58927644), (24, 49106370), (30, 39285096), (34, 34663320), (36, 32737580), (40, 29463822), (45, 26190064), (48, 24553185), (51, 23108880), (60, 19642548), (68, 17331660), (72, 16368790), (73, 16144560), (80, 14731911), (85, 13865328), (90, 13095032), (102, 11554440), (120, 9821274), (136, 8665830), (144, 8184395), (146, 8072280), (153, 7702960), (170, 6932664), (180, 6547516), (204, 5777220), (219, 5381520), (240, 4910637), (255, 4621776), (272, 4332915), (292, 4036140), (306, 3851480), (340, 3466332), (360, 3273758), (365, 3228912), (408, 2888610), (438, 2690760), (510, 2310888), (584, 2018070), (612, 1925740), (657, 1793840), (680, 1733166), (720, 1636879), (730, 1614456), (765, 1540592), (816, 1444305), (876, 1345380), (1020, 1155444), (1095, 1076304), (1168, 1009035), (1224, 962870), (1241, 949680), (1314, 896920), (1319, 893520), (1360, 866583), (1460, 807228), (1530, 770296), (1752, 672690), (2040, 577722), (2190, 538152), (2448, 481435), (2482, 474840), (2628, 448460), (2638, 446760), (2920, 403614), (3060, 385148), (3285, 358768), (3504, 336345), (3723, 316560), (3957, 297840), (4080, 288861), (4380, 269076), (4964, 237420), (5256, 224230), (5276, 223380), (5840, 201807), (6120, 192574), (6205, 189936), (6570, 179384), (6595, 178704), (7446, 158280), (7914, 148920), (8760, 134538), (9928, 118710), (10512, 112115), (10552, 111690), (11169, 105520), (11871, 99280), (12240, 96287), (12410, 94968), (13140, 89692), (13190, 89352), (14892, 79140), (15828, 74460), (17520, 67269), (18615, 63312), (19785, 59568), (19856, 59355), (21104, 55845), (22338, 52760), (22423, 52560), (23742, 49640), (24820, 47484), (26280, 44846), (26380, 44676), (29784, 39570), (31656, 37230)]