87850560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:813

約数の個数: 224

約数和(自身を含む): 337962240

約数和(自身を除く): 250111680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 769, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1538, 1632, 1680, 1785, 1904, 2040, 2240, 2307, 2380, 2720, 2856, 3076, 3264, 3360, 3570, 3808, 3845, 4080, 4614, 4760, 5383, 5440, 5712, 6152, 6720, 7140, 7616, 7690, 8160, 9228, 9520, 10766, 11424, 11535, 12304, 13073, 14280, 15380, 16149, 16320, 18456, 19040, 21532, 22848, 23070, 24608, 26146, 26915, 28560, 30760, 32298, 36912, 38080, 39219, 43064, 46140, 49216, 52292, 53830, 57120, 61520, 64596, 65365, 73824, 78438, 80745, 86128, 91511, 92280, 104584, 107660, 114240, 123040, 129192, 130730, 147648, 156876, 161490, 172256, 183022, 184560, 196095, 209168, 215320, 246080, 258384, 261460, 274533, 313752, 322980, 344512, 366044, 369120, 392190, 418336, 430640, 457555, 516768, 522920, 549066, 627504, 645960, 732088, 738240, 784380, 836672, 861280, 915110, 1033536, 1045840, 1098132, 1255008, 1291920, 1372665, 1464176, 1568760, 1722560, 1830220, 2091680, 2196264, 2510016, 2583840, 2745330, 2928352, 3137520, 3660440, 4183360, 4392528, 5167680, 5490660, 5856704, 6275040, 7320880, 8785056, 10981320, 12550080, 14641760, 17570112, 21962640, 29283520, 43925280, 87850560]

約数ペア:

[(1, 87850560), (2, 43925280), (3, 29283520), (4, 21962640), (5, 17570112), (6, 14641760), (7, 12550080), (8, 10981320), (10, 8785056), (12, 7320880), (14, 6275040), (15, 5856704), (16, 5490660), (17, 5167680), (20, 4392528), (21, 4183360), (24, 3660440), (28, 3137520), (30, 2928352), (32, 2745330), (34, 2583840), (35, 2510016), (40, 2196264), (42, 2091680), (48, 1830220), (51, 1722560), (56, 1568760), (60, 1464176), (64, 1372665), (68, 1291920), (70, 1255008), (80, 1098132), (84, 1045840), (85, 1033536), (96, 915110), (102, 861280), (105, 836672), (112, 784380), (119, 738240), (120, 732088), (136, 645960), (140, 627504), (160, 549066), (168, 522920), (170, 516768), (192, 457555), (204, 430640), (210, 418336), (224, 392190), (238, 369120), (240, 366044), (255, 344512), (272, 322980), (280, 313752), (320, 274533), (336, 261460), (340, 258384), (357, 246080), (408, 215320), (420, 209168), (448, 196095), (476, 184560), (480, 183022), (510, 172256), (544, 161490), (560, 156876), (595, 147648), (672, 130730), (680, 129192), (714, 123040), (769, 114240), (816, 107660), (840, 104584), (952, 92280), (960, 91511), (1020, 86128), (1088, 80745), (1120, 78438), (1190, 73824), (1344, 65365), (1360, 64596), (1428, 61520), (1538, 57120), (1632, 53830), (1680, 52292), (1785, 49216), (1904, 46140), (2040, 43064), (2240, 39219), (2307, 38080), (2380, 36912), (2720, 32298), (2856, 30760), (3076, 28560), (3264, 26915), (3360, 26146), (3570, 24608), (3808, 23070), (3845, 22848), (4080, 21532), (4614, 19040), (4760, 18456), (5383, 16320), (5440, 16149), (5712, 15380), (6152, 14280), (6720, 13073), (7140, 12304), (7616, 11535), (7690, 11424), (8160, 10766), (9228, 9520)]