144465153840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{18457}}^1$

素因数の和:20036

約数の個数: 240

約数和(自身を含む): 554858111808

約数和(自身を除く): 410392957968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1553, 1680, 2520, 3106, 4659, 5040, 6212, 7765, 9318, 10871, 12424, 13977, 15530, 18457, 18636, 21742, 23295, 24848, 27954, 31060, 32613, 36914, 37272, 43484, 46590, 54355, 55371, 55908, 62120, 65226, 69885, 73828, 74544, 86968, 92285, 93180, 97839, 108710, 110742, 111816, 124240, 129199, 130452, 139770, 147656, 163065, 166113, 173936, 184570, 186360, 195678, 217420, 221484, 223632, 258398, 260904, 276855, 279540, 295312, 326130, 332226, 369140, 372720, 387597, 391356, 434840, 442968, 489195, 516796, 521808, 553710, 559080, 645995, 652260, 664452, 738280, 775194, 782712, 830565, 869680, 885936, 978390, 1033592, 1107420, 1118160, 1162791, 1291990, 1304520, 1328904, 1476560, 1550388, 1565424, 1661130, 1937985, 1956780, 2067184, 2214840, 2325582, 2583980, 2609040, 2657808, 3100776, 3322260, 3875970, 3913560, 4429680, 4651164, 5167960, 5813955, 6201552, 6644520, 7751940, 7827120, 9302328, 10335920, 11627910, 13289040, 15503880, 18604656, 23255820, 28663721, 31007760, 46511640, 57327442, 85991163, 93023280, 114654884, 143318605, 171982326, 200646047, 229309768, 257973489, 286637210, 343964652, 401292094, 429955815, 458619536, 515946978, 573274420, 601938141, 687929304, 802584188, 859911630, 1003230235, 1031893956, 1146548840, 1203876282, 1289867445, 1375858608, 1605168376, 1719823260, 1805814423, 2006460470, 2063787912, 2293097680, 2407752564, 2579734890, 3009690705, 3210336752, 3439646520, 3611628846, 4012920940, 4127575824, 4815505128, 5159469780, 6019381410, 6879293040, 7223257692, 8025841880, 9029072115, 9631010256, 10318939560, 12038762820, 14446515384, 16051683760, 18058144230, 20637879120, 24077525640, 28893030768, 36116288460, 48155051280, 72232576920, 144465153840]

約数ペア:

[(1, 144465153840), (2, 72232576920), (3, 48155051280), (4, 36116288460), (5, 28893030768), (6, 24077525640), (7, 20637879120), (8, 18058144230), (9, 16051683760), (10, 14446515384), (12, 12038762820), (14, 10318939560), (15, 9631010256), (16, 9029072115), (18, 8025841880), (20, 7223257692), (21, 6879293040), (24, 6019381410), (28, 5159469780), (30, 4815505128), (35, 4127575824), (36, 4012920940), (40, 3611628846), (42, 3439646520), (45, 3210336752), (48, 3009690705), (56, 2579734890), (60, 2407752564), (63, 2293097680), (70, 2063787912), (72, 2006460470), (80, 1805814423), (84, 1719823260), (90, 1605168376), (105, 1375858608), (112, 1289867445), (120, 1203876282), (126, 1146548840), (140, 1031893956), (144, 1003230235), (168, 859911630), (180, 802584188), (210, 687929304), (240, 601938141), (252, 573274420), (280, 515946978), (315, 458619536), (336, 429955815), (360, 401292094), (420, 343964652), (504, 286637210), (560, 257973489), (630, 229309768), (720, 200646047), (840, 171982326), (1008, 143318605), (1260, 114654884), (1553, 93023280), (1680, 85991163), (2520, 57327442), (3106, 46511640), (4659, 31007760), (5040, 28663721), (6212, 23255820), (7765, 18604656), (9318, 15503880), (10871, 13289040), (12424, 11627910), (13977, 10335920), (15530, 9302328), (18457, 7827120), (18636, 7751940), (21742, 6644520), (23295, 6201552), (24848, 5813955), (27954, 5167960), (31060, 4651164), (32613, 4429680), (36914, 3913560), (37272, 3875970), (43484, 3322260), (46590, 3100776), (54355, 2657808), (55371, 2609040), (55908, 2583980), (62120, 2325582), (65226, 2214840), (69885, 2067184), (73828, 1956780), (74544, 1937985), (86968, 1661130), (92285, 1565424), (93180, 1550388), (97839, 1476560), (108710, 1328904), (110742, 1304520), (111816, 1291990), (124240, 1162791), (129199, 1118160), (130452, 1107420), (139770, 1033592), (147656, 978390), (163065, 885936), (166113, 869680), (173936, 830565), (184570, 782712), (186360, 775194), (195678, 738280), (217420, 664452), (221484, 652260), (223632, 645995), (258398, 559080), (260904, 553710), (276855, 521808), (279540, 516796), (295312, 489195), (326130, 442968), (332226, 434840), (369140, 391356), (372720, 387597)]