88556720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 267170400

約数和(自身を除く): 178613680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 41, 49, 56, 58, 70, 76, 80, 82, 95, 98, 112, 116, 133, 140, 145, 152, 164, 190, 196, 203, 205, 232, 245, 266, 280, 287, 290, 304, 328, 380, 392, 406, 410, 464, 490, 532, 551, 560, 574, 580, 656, 665, 760, 779, 784, 812, 820, 931, 980, 1015, 1064, 1102, 1148, 1160, 1189, 1330, 1421, 1435, 1520, 1558, 1624, 1640, 1862, 1960, 2009, 2030, 2128, 2204, 2296, 2320, 2378, 2660, 2755, 2842, 2870, 3116, 3248, 3280, 3724, 3857, 3895, 3920, 4018, 4060, 4408, 4592, 4655, 4756, 5320, 5453, 5510, 5684, 5740, 5945, 6232, 7105, 7448, 7714, 7790, 8036, 8120, 8323, 8816, 9310, 9512, 10045, 10640, 10906, 11020, 11368, 11480, 11890, 12464, 14210, 14896, 15428, 15580, 16072, 16240, 16646, 18620, 19024, 19285, 20090, 21812, 22040, 22591, 22736, 22960, 23780, 26999, 27265, 28420, 30856, 31160, 32144, 33292, 37240, 38171, 38570, 40180, 41615, 43624, 44080, 45182, 47560, 53998, 54530, 56840, 58261, 61712, 62320, 66584, 74480, 76342, 77140, 80360, 83230, 87248, 90364, 95120, 107996, 109060, 112955, 113680, 116522, 133168, 134995, 152684, 154280, 158137, 160720, 166460, 180728, 190855, 215992, 218120, 225910, 233044, 269990, 291305, 305368, 308560, 316274, 332920, 361456, 381710, 431984, 436240, 451820, 466088, 539980, 582610, 610736, 632548, 665840, 763420, 790685, 903640, 932176, 1079960, 1106959, 1165220, 1265096, 1526840, 1581370, 1807280, 2159920, 2213918, 2330440, 2530192, 3053680, 3162740, 4427836, 4660880, 5534795, 6325480, 8855672, 11069590, 12650960, 17711344, 22139180, 44278360, 88556720]

約数ペア:

[(1, 88556720), (2, 44278360), (4, 22139180), (5, 17711344), (7, 12650960), (8, 11069590), (10, 8855672), (14, 6325480), (16, 5534795), (19, 4660880), (20, 4427836), (28, 3162740), (29, 3053680), (35, 2530192), (38, 2330440), (40, 2213918), (41, 2159920), (49, 1807280), (56, 1581370), (58, 1526840), (70, 1265096), (76, 1165220), (80, 1106959), (82, 1079960), (95, 932176), (98, 903640), (112, 790685), (116, 763420), (133, 665840), (140, 632548), (145, 610736), (152, 582610), (164, 539980), (190, 466088), (196, 451820), (203, 436240), (205, 431984), (232, 381710), (245, 361456), (266, 332920), (280, 316274), (287, 308560), (290, 305368), (304, 291305), (328, 269990), (380, 233044), (392, 225910), (406, 218120), (410, 215992), (464, 190855), (490, 180728), (532, 166460), (551, 160720), (560, 158137), (574, 154280), (580, 152684), (656, 134995), (665, 133168), (760, 116522), (779, 113680), (784, 112955), (812, 109060), (820, 107996), (931, 95120), (980, 90364), (1015, 87248), (1064, 83230), (1102, 80360), (1148, 77140), (1160, 76342), (1189, 74480), (1330, 66584), (1421, 62320), (1435, 61712), (1520, 58261), (1558, 56840), (1624, 54530), (1640, 53998), (1862, 47560), (1960, 45182), (2009, 44080), (2030, 43624), (2128, 41615), (2204, 40180), (2296, 38570), (2320, 38171), (2378, 37240), (2660, 33292), (2755, 32144), (2842, 31160), (2870, 30856), (3116, 28420), (3248, 27265), (3280, 26999), (3724, 23780), (3857, 22960), (3895, 22736), (3920, 22591), (4018, 22040), (4060, 21812), (4408, 20090), (4592, 19285), (4655, 19024), (4756, 18620), (5320, 16646), (5453, 16240), (5510, 16072), (5684, 15580), (5740, 15428), (5945, 14896), (6232, 14210), (7105, 12464), (7448, 11890), (7714, 11480), (7790, 11368), (8036, 11020), (8120, 10906), (8323, 10640), (8816, 10045), (9310, 9512)]