804850560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 256

約数和(自身を含む): 2914099200

約数和(自身を除く): 2109248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 991, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 1920, 1982, 2115, 2160, 2256, 2538, 2820, 2880, 2973, 3008, 3384, 3456, 3760, 3964, 4230, 4320, 4512, 4955, 5076, 5640, 5760, 5946, 6016, 6345, 6768, 7520, 7928, 8460, 8640, 8919, 9024, 9910, 10152, 11280, 11892, 12690, 13536, 14865, 15040, 15856, 16920, 17280, 17838, 18048, 19820, 20304, 22560, 23784, 25380, 26757, 27072, 29730, 30080, 31712, 33840, 35676, 39640, 40608, 44595, 45120, 46577, 47568, 50760, 53514, 54144, 59460, 63424, 67680, 71352, 79280, 81216, 89190, 90240, 93154, 95136, 101520, 107028, 118920, 126848, 133785, 135360, 139731, 142704, 158560, 162432, 178380, 186308, 190272, 203040, 214056, 232885, 237840, 267570, 270720, 279462, 285408, 317120, 356760, 372616, 380544, 406080, 419193, 428112, 465770, 475680, 535140, 558924, 570816, 634240, 698655, 713520, 745232, 812160, 838386, 856224, 931540, 951360, 1070280, 1117848, 1141632, 1257579, 1397310, 1427040, 1490464, 1676772, 1712448, 1863080, 1902720, 2095965, 2140560, 2235696, 2515158, 2794620, 2854080, 2980928, 3353544, 3424896, 3726160, 4191930, 4281120, 4471392, 5030316, 5589240, 5708160, 5961856, 6287895, 6707088, 7452320, 8383860, 8562240, 8942784, 10060632, 11178480, 12575790, 13414176, 14904640, 16767720, 17124480, 17885568, 20121264, 22356960, 25151580, 26828352, 29809280, 33535440, 40242528, 44713920, 50303160, 53656704, 67070880, 80485056, 89427840, 100606320, 134141760, 160970112, 201212640, 268283520, 402425280, 804850560]

約数ペア:

[(1, 804850560), (2, 402425280), (3, 268283520), (4, 201212640), (5, 160970112), (6, 134141760), (8, 100606320), (9, 89427840), (10, 80485056), (12, 67070880), (15, 53656704), (16, 50303160), (18, 44713920), (20, 40242528), (24, 33535440), (27, 29809280), (30, 26828352), (32, 25151580), (36, 22356960), (40, 20121264), (45, 17885568), (47, 17124480), (48, 16767720), (54, 14904640), (60, 13414176), (64, 12575790), (72, 11178480), (80, 10060632), (90, 8942784), (94, 8562240), (96, 8383860), (108, 7452320), (120, 6707088), (128, 6287895), (135, 5961856), (141, 5708160), (144, 5589240), (160, 5030316), (180, 4471392), (188, 4281120), (192, 4191930), (216, 3726160), (235, 3424896), (240, 3353544), (270, 2980928), (282, 2854080), (288, 2794620), (320, 2515158), (360, 2235696), (376, 2140560), (384, 2095965), (423, 1902720), (432, 1863080), (470, 1712448), (480, 1676772), (540, 1490464), (564, 1427040), (576, 1397310), (640, 1257579), (705, 1141632), (720, 1117848), (752, 1070280), (846, 951360), (864, 931540), (940, 856224), (960, 838386), (991, 812160), (1080, 745232), (1128, 713520), (1152, 698655), (1269, 634240), (1410, 570816), (1440, 558924), (1504, 535140), (1692, 475680), (1728, 465770), (1880, 428112), (1920, 419193), (1982, 406080), (2115, 380544), (2160, 372616), (2256, 356760), (2538, 317120), (2820, 285408), (2880, 279462), (2973, 270720), (3008, 267570), (3384, 237840), (3456, 232885), (3760, 214056), (3964, 203040), (4230, 190272), (4320, 186308), (4512, 178380), (4955, 162432), (5076, 158560), (5640, 142704), (5760, 139731), (5946, 135360), (6016, 133785), (6345, 126848), (6768, 118920), (7520, 107028), (7928, 101520), (8460, 95136), (8640, 93154), (8919, 90240), (9024, 89190), (9910, 81216), (10152, 79280), (11280, 71352), (11892, 67680), (12690, 63424), (13536, 59460), (14865, 54144), (15040, 53514), (15856, 50760), (16920, 47568), (17280, 46577), (17838, 45120), (18048, 44595), (19820, 40608), (20304, 39640), (22560, 35676), (23784, 33840), (25380, 31712), (26757, 30080), (27072, 29730)]