383814720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 224

約数和(自身を含む): 1398666240

約数和(自身を除く): 1014851520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1433, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2866, 2880, 2976, 3348, 3720, 4185, 4299, 4320, 4464, 4960, 5580, 5732, 5952, 6696, 7165, 7440, 8370, 8598, 8640, 8928, 9920, 11160, 11464, 12897, 13392, 14330, 14880, 16740, 17196, 17856, 21495, 22320, 22928, 25794, 26784, 28660, 29760, 33480, 34392, 38691, 42990, 44423, 44640, 45856, 51588, 53568, 57320, 64485, 66960, 68784, 77382, 85980, 88846, 89280, 91712, 103176, 114640, 128970, 133269, 133920, 137568, 154764, 171960, 177692, 193455, 206352, 222115, 229280, 257940, 266538, 267840, 275136, 309528, 343920, 355384, 386910, 399807, 412704, 444230, 458560, 515880, 533076, 619056, 666345, 687840, 710768, 773820, 799614, 825408, 888460, 1031760, 1066152, 1199421, 1238112, 1332690, 1375680, 1421536, 1547640, 1599228, 1776920, 1999035, 2063520, 2132304, 2398842, 2476224, 2665380, 2843072, 3095280, 3198456, 3553840, 3998070, 4127040, 4264608, 4797684, 5330760, 5997105, 6190560, 6396912, 7107680, 7996140, 8529216, 9595368, 10661520, 11994210, 12381120, 12793824, 14215360, 15992280, 19190736, 21323040, 23988420, 25587648, 31984560, 38381472, 42646080, 47976840, 63969120, 76762944, 95953680, 127938240, 191907360, 383814720]

約数ペア:

[(1, 383814720), (2, 191907360), (3, 127938240), (4, 95953680), (5, 76762944), (6, 63969120), (8, 47976840), (9, 42646080), (10, 38381472), (12, 31984560), (15, 25587648), (16, 23988420), (18, 21323040), (20, 19190736), (24, 15992280), (27, 14215360), (30, 12793824), (31, 12381120), (32, 11994210), (36, 10661520), (40, 9595368), (45, 8529216), (48, 7996140), (54, 7107680), (60, 6396912), (62, 6190560), (64, 5997105), (72, 5330760), (80, 4797684), (90, 4264608), (93, 4127040), (96, 3998070), (108, 3553840), (120, 3198456), (124, 3095280), (135, 2843072), (144, 2665380), (155, 2476224), (160, 2398842), (180, 2132304), (186, 2063520), (192, 1999035), (216, 1776920), (240, 1599228), (248, 1547640), (270, 1421536), (279, 1375680), (288, 1332690), (310, 1238112), (320, 1199421), (360, 1066152), (372, 1031760), (432, 888460), (465, 825408), (480, 799614), (496, 773820), (540, 710768), (558, 687840), (576, 666345), (620, 619056), (720, 533076), (744, 515880), (837, 458560), (864, 444230), (930, 412704), (960, 399807), (992, 386910), (1080, 355384), (1116, 343920), (1240, 309528), (1395, 275136), (1433, 267840), (1440, 266538), (1488, 257940), (1674, 229280), (1728, 222115), (1860, 206352), (1984, 193455), (2160, 177692), (2232, 171960), (2480, 154764), (2790, 137568), (2866, 133920), (2880, 133269), (2976, 128970), (3348, 114640), (3720, 103176), (4185, 91712), (4299, 89280), (4320, 88846), (4464, 85980), (4960, 77382), (5580, 68784), (5732, 66960), (5952, 64485), (6696, 57320), (7165, 53568), (7440, 51588), (8370, 45856), (8598, 44640), (8640, 44423), (8928, 42990), (9920, 38691), (11160, 34392), (11464, 33480), (12897, 29760), (13392, 28660), (14330, 26784), (14880, 25794), (16740, 22928), (17196, 22320), (17856, 21495)]