298958880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 192

約数和(自身を含む): 1053150336

約数和(自身を除く): 754191456

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, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1381, 1640, 1760, 1804, 1968, 2255, 2460, 2640, 2706, 2762, 3280, 3608, 3936, 4143, 4510, 4920, 5280, 5412, 5524, 6560, 6765, 6905, 7216, 8286, 9020, 9840, 10824, 11048, 13530, 13810, 14432, 15191, 16572, 18040, 19680, 20715, 21648, 22096, 27060, 27620, 30382, 33144, 36080, 41430, 43296, 44192, 45573, 54120, 55240, 56621, 60764, 66288, 72160, 75955, 82860, 91146, 108240, 110480, 113242, 121528, 132576, 151910, 165720, 169863, 182292, 216480, 220960, 226484, 227865, 243056, 283105, 303820, 331440, 339726, 364584, 452968, 455730, 486112, 566210, 607640, 622831, 662880, 679452, 729168, 849315, 905936, 911460, 1132420, 1215280, 1245662, 1358904, 1458336, 1698630, 1811872, 1822920, 1868493, 2264840, 2430560, 2491324, 2717808, 3114155, 3397260, 3645840, 3736986, 4529680, 4982648, 5435616, 6228310, 6794520, 7291680, 7473972, 9059360, 9342465, 9965296, 12456620, 13589040, 14947944, 18684930, 19930592, 24913240, 27178080, 29895888, 37369860, 49826480, 59791776, 74739720, 99652960, 149479440, 298958880]

約数ペア:

[(1, 298958880), (2, 149479440), (3, 99652960), (4, 74739720), (5, 59791776), (6, 49826480), (8, 37369860), (10, 29895888), (11, 27178080), (12, 24913240), (15, 19930592), (16, 18684930), (20, 14947944), (22, 13589040), (24, 12456620), (30, 9965296), (32, 9342465), (33, 9059360), (40, 7473972), (41, 7291680), (44, 6794520), (48, 6228310), (55, 5435616), (60, 4982648), (66, 4529680), (80, 3736986), (82, 3645840), (88, 3397260), (96, 3114155), (110, 2717808), (120, 2491324), (123, 2430560), (132, 2264840), (160, 1868493), (164, 1822920), (165, 1811872), (176, 1698630), (205, 1458336), (220, 1358904), (240, 1245662), (246, 1215280), (264, 1132420), (328, 911460), (330, 905936), (352, 849315), (410, 729168), (440, 679452), (451, 662880), (480, 622831), (492, 607640), (528, 566210), (615, 486112), (656, 455730), (660, 452968), (820, 364584), (880, 339726), (902, 331440), (984, 303820), (1056, 283105), (1230, 243056), (1312, 227865), (1320, 226484), (1353, 220960), (1381, 216480), (1640, 182292), (1760, 169863), (1804, 165720), (1968, 151910), (2255, 132576), (2460, 121528), (2640, 113242), (2706, 110480), (2762, 108240), (3280, 91146), (3608, 82860), (3936, 75955), (4143, 72160), (4510, 66288), (4920, 60764), (5280, 56621), (5412, 55240), (5524, 54120), (6560, 45573), (6765, 44192), (6905, 43296), (7216, 41430), (8286, 36080), (9020, 33144), (9840, 30382), (10824, 27620), (11048, 27060), (13530, 22096), (13810, 21648), (14432, 20715), (15191, 19680), (16572, 18040)]