187471680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 224

約数和(自身を含む): 666707328

約数和(自身を除く): 479235648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 433, 440, 451, 480, 492, 528, 615, 656, 660, 704, 820, 866, 880, 902, 960, 984, 1056, 1230, 1299, 1312, 1320, 1353, 1640, 1732, 1760, 1804, 1968, 2112, 2165, 2255, 2460, 2598, 2624, 2640, 2706, 3280, 3464, 3520, 3608, 3936, 4330, 4510, 4763, 4920, 5196, 5280, 5412, 6495, 6560, 6765, 6928, 7216, 7872, 8660, 9020, 9526, 9840, 10392, 10560, 10824, 12990, 13120, 13530, 13856, 14289, 14432, 17320, 17753, 18040, 19052, 19680, 20784, 21648, 23815, 25980, 27060, 27712, 28578, 28864, 34640, 35506, 36080, 38104, 39360, 41568, 43296, 47630, 51960, 53259, 54120, 57156, 69280, 71012, 71445, 72160, 76208, 83136, 86592, 88765, 95260, 103920, 106518, 108240, 114312, 138560, 142024, 142890, 144320, 152416, 177530, 190520, 195283, 207840, 213036, 216480, 228624, 266295, 284048, 285780, 304832, 355060, 381040, 390566, 415680, 426072, 432960, 457248, 532590, 568096, 571560, 585849, 710120, 762080, 781132, 852144, 914496, 976415, 1065180, 1136192, 1143120, 1171698, 1420240, 1524160, 1562264, 1704288, 1952830, 2130360, 2286240, 2343396, 2840480, 2929245, 3124528, 3408576, 3905660, 4260720, 4572480, 4686792, 5680960, 5858490, 6249056, 7811320, 8521440, 9373584, 11716980, 12498112, 15622640, 17042880, 18747168, 23433960, 31245280, 37494336, 46867920, 62490560, 93735840, 187471680]

約数ペア:

[(1, 187471680), (2, 93735840), (3, 62490560), (4, 46867920), (5, 37494336), (6, 31245280), (8, 23433960), (10, 18747168), (11, 17042880), (12, 15622640), (15, 12498112), (16, 11716980), (20, 9373584), (22, 8521440), (24, 7811320), (30, 6249056), (32, 5858490), (33, 5680960), (40, 4686792), (41, 4572480), (44, 4260720), (48, 3905660), (55, 3408576), (60, 3124528), (64, 2929245), (66, 2840480), (80, 2343396), (82, 2286240), (88, 2130360), (96, 1952830), (110, 1704288), (120, 1562264), (123, 1524160), (132, 1420240), (160, 1171698), (164, 1143120), (165, 1136192), (176, 1065180), (192, 976415), (205, 914496), (220, 852144), (240, 781132), (246, 762080), (264, 710120), (320, 585849), (328, 571560), (330, 568096), (352, 532590), (410, 457248), (433, 432960), (440, 426072), (451, 415680), (480, 390566), (492, 381040), (528, 355060), (615, 304832), (656, 285780), (660, 284048), (704, 266295), (820, 228624), (866, 216480), (880, 213036), (902, 207840), (960, 195283), (984, 190520), (1056, 177530), (1230, 152416), (1299, 144320), (1312, 142890), (1320, 142024), (1353, 138560), (1640, 114312), (1732, 108240), (1760, 106518), (1804, 103920), (1968, 95260), (2112, 88765), (2165, 86592), (2255, 83136), (2460, 76208), (2598, 72160), (2624, 71445), (2640, 71012), (2706, 69280), (3280, 57156), (3464, 54120), (3520, 53259), (3608, 51960), (3936, 47630), (4330, 43296), (4510, 41568), (4763, 39360), (4920, 38104), (5196, 36080), (5280, 35506), (5412, 34640), (6495, 28864), (6560, 28578), (6765, 27712), (6928, 27060), (7216, 25980), (7872, 23815), (8660, 21648), (9020, 20784), (9526, 19680), (9840, 19052), (10392, 18040), (10560, 17753), (10824, 17320), (12990, 14432), (13120, 14289), (13530, 13856)]