9120301920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4723}}^1$

素因数の和:4899

約数の個数: 240

約数和(自身を含む): 32409946800

約数和(自身を除く): 23289644880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 216, 240, 270, 288, 298, 324, 360, 405, 432, 447, 480, 540, 596, 648, 720, 745, 810, 864, 894, 1080, 1192, 1296, 1341, 1440, 1490, 1620, 1788, 2160, 2235, 2384, 2592, 2682, 2980, 3240, 3576, 4023, 4320, 4470, 4723, 4768, 5364, 5960, 6480, 6705, 7152, 8046, 8940, 9446, 10728, 11920, 12069, 12960, 13410, 14169, 14304, 16092, 17880, 18892, 20115, 21456, 23615, 23840, 24138, 26820, 28338, 32184, 35760, 37784, 40230, 42507, 42912, 47230, 48276, 53640, 56676, 60345, 64368, 70845, 71520, 75568, 80460, 85014, 94460, 96552, 107280, 113352, 120690, 127521, 128736, 141690, 151136, 160920, 170028, 188920, 193104, 212535, 214560, 226704, 241380, 255042, 283380, 321840, 340056, 377840, 382563, 386208, 425070, 453408, 482760, 510084, 566760, 637605, 643680, 680112, 703727, 755680, 765126, 850140, 965520, 1020168, 1133520, 1275210, 1360224, 1407454, 1530252, 1700280, 1912815, 1931040, 2040336, 2111181, 2267040, 2550420, 2814908, 3060504, 3400560, 3518635, 3825630, 4080672, 4222362, 5100840, 5629816, 6121008, 6333543, 6801120, 7037270, 7651260, 8444724, 10201680, 10555905, 11259632, 12242016, 12667086, 14074540, 15302520, 16889448, 19000629, 20403360, 21111810, 22519264, 25334172, 28149080, 30605040, 31667715, 33778896, 38001258, 42223620, 50668344, 56298160, 57001887, 61210080, 63335430, 67557792, 76002516, 84447240, 95003145, 101336688, 112596320, 114003774, 126670860, 152005032, 168894480, 190006290, 202673376, 228007548, 253341720, 285009435, 304010064, 337788960, 380012580, 456015096, 506683440, 570018870, 608020128, 760025160, 912030192, 1013366880, 1140037740, 1520050320, 1824060384, 2280075480, 3040100640, 4560150960, 9120301920]

約数ペア:

[(1, 9120301920), (2, 4560150960), (3, 3040100640), (4, 2280075480), (5, 1824060384), (6, 1520050320), (8, 1140037740), (9, 1013366880), (10, 912030192), (12, 760025160), (15, 608020128), (16, 570018870), (18, 506683440), (20, 456015096), (24, 380012580), (27, 337788960), (30, 304010064), (32, 285009435), (36, 253341720), (40, 228007548), (45, 202673376), (48, 190006290), (54, 168894480), (60, 152005032), (72, 126670860), (80, 114003774), (81, 112596320), (90, 101336688), (96, 95003145), (108, 84447240), (120, 76002516), (135, 67557792), (144, 63335430), (149, 61210080), (160, 57001887), (162, 56298160), (180, 50668344), (216, 42223620), (240, 38001258), (270, 33778896), (288, 31667715), (298, 30605040), (324, 28149080), (360, 25334172), (405, 22519264), (432, 21111810), (447, 20403360), (480, 19000629), (540, 16889448), (596, 15302520), (648, 14074540), (720, 12667086), (745, 12242016), (810, 11259632), (864, 10555905), (894, 10201680), (1080, 8444724), (1192, 7651260), (1296, 7037270), (1341, 6801120), (1440, 6333543), (1490, 6121008), (1620, 5629816), (1788, 5100840), (2160, 4222362), (2235, 4080672), (2384, 3825630), (2592, 3518635), (2682, 3400560), (2980, 3060504), (3240, 2814908), (3576, 2550420), (4023, 2267040), (4320, 2111181), (4470, 2040336), (4723, 1931040), (4768, 1912815), (5364, 1700280), (5960, 1530252), (6480, 1407454), (6705, 1360224), (7152, 1275210), (8046, 1133520), (8940, 1020168), (9446, 965520), (10728, 850140), (11920, 765126), (12069, 755680), (12960, 703727), (13410, 680112), (14169, 643680), (14304, 637605), (16092, 566760), (17880, 510084), (18892, 482760), (20115, 453408), (21456, 425070), (23615, 386208), (23840, 382563), (24138, 377840), (26820, 340056), (28338, 321840), (32184, 283380), (35760, 255042), (37784, 241380), (40230, 226704), (42507, 214560), (42912, 212535), (47230, 193104), (48276, 188920), (53640, 170028), (56676, 160920), (60345, 151136), (64368, 141690), (70845, 128736), (71520, 127521), (75568, 120690), (80460, 113352), (85014, 107280), (94460, 96552)]