80453828400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{68483}}^1$

素因数の和:68604

約数の個数: 240

約数和(自身を含む): 284312695680

約数和(自身を除く): 203858867280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 89, 100, 110, 120, 132, 150, 165, 176, 178, 200, 220, 240, 264, 267, 275, 300, 330, 356, 400, 440, 445, 528, 534, 550, 600, 660, 712, 825, 880, 890, 979, 1068, 1100, 1200, 1320, 1335, 1424, 1650, 1780, 1958, 2136, 2200, 2225, 2640, 2670, 2937, 3300, 3560, 3916, 4272, 4400, 4450, 4895, 5340, 5874, 6600, 6675, 7120, 7832, 8900, 9790, 10680, 11748, 13200, 13350, 14685, 15664, 17800, 19580, 21360, 23496, 24475, 26700, 29370, 35600, 39160, 46992, 48950, 53400, 58740, 68483, 73425, 78320, 97900, 106800, 117480, 136966, 146850, 195800, 205449, 234960, 273932, 293700, 342415, 391600, 410898, 547864, 587400, 684830, 753313, 821796, 1027245, 1095728, 1174800, 1369660, 1506626, 1643592, 1712075, 2054490, 2259939, 2739320, 3013252, 3287184, 3424150, 3766565, 4108980, 4519878, 5136225, 5478640, 6026504, 6094987, 6848300, 7533130, 8217960, 9039756, 10272450, 11299695, 12053008, 12189974, 13696600, 15066260, 16435920, 18079512, 18284961, 18832825, 20544900, 22599390, 24379948, 27393200, 30132520, 30474935, 36159024, 36569922, 37665650, 41089800, 45198780, 48759896, 56498475, 60265040, 60949870, 67044857, 73139844, 75331300, 82179600, 90397560, 91424805, 97519792, 112996950, 121899740, 134089714, 146279688, 150662600, 152374675, 180795120, 182849610, 201134571, 225993900, 243799480, 268179428, 292559376, 301325200, 304749350, 335224285, 365699220, 402269142, 451987800, 457124025, 487598960, 536358856, 609498700, 670448570, 731398440, 804538284, 903975600, 914248050, 1005672855, 1072717712, 1218997400, 1340897140, 1462796880, 1609076568, 1676121425, 1828496100, 2011345710, 2437994800, 2681794280, 3218153136, 3352242850, 3656992200, 4022691420, 5028364275, 5363588560, 6704485700, 7313984400, 8045382840, 10056728550, 13408971400, 16090765680, 20113457100, 26817942800, 40226914200, 80453828400]

約数ペア:

[(1, 80453828400), (2, 40226914200), (3, 26817942800), (4, 20113457100), (5, 16090765680), (6, 13408971400), (8, 10056728550), (10, 8045382840), (11, 7313984400), (12, 6704485700), (15, 5363588560), (16, 5028364275), (20, 4022691420), (22, 3656992200), (24, 3352242850), (25, 3218153136), (30, 2681794280), (33, 2437994800), (40, 2011345710), (44, 1828496100), (48, 1676121425), (50, 1609076568), (55, 1462796880), (60, 1340897140), (66, 1218997400), (75, 1072717712), (80, 1005672855), (88, 914248050), (89, 903975600), (100, 804538284), (110, 731398440), (120, 670448570), (132, 609498700), (150, 536358856), (165, 487598960), (176, 457124025), (178, 451987800), (200, 402269142), (220, 365699220), (240, 335224285), (264, 304749350), (267, 301325200), (275, 292559376), (300, 268179428), (330, 243799480), (356, 225993900), (400, 201134571), (440, 182849610), (445, 180795120), (528, 152374675), (534, 150662600), (550, 146279688), (600, 134089714), (660, 121899740), (712, 112996950), (825, 97519792), (880, 91424805), (890, 90397560), (979, 82179600), (1068, 75331300), (1100, 73139844), (1200, 67044857), (1320, 60949870), (1335, 60265040), (1424, 56498475), (1650, 48759896), (1780, 45198780), (1958, 41089800), (2136, 37665650), (2200, 36569922), (2225, 36159024), (2640, 30474935), (2670, 30132520), (2937, 27393200), (3300, 24379948), (3560, 22599390), (3916, 20544900), (4272, 18832825), (4400, 18284961), (4450, 18079512), (4895, 16435920), (5340, 15066260), (5874, 13696600), (6600, 12189974), (6675, 12053008), (7120, 11299695), (7832, 10272450), (8900, 9039756), (9790, 8217960), (10680, 7533130), (11748, 6848300), (13200, 6094987), (13350, 6026504), (14685, 5478640), (15664, 5136225), (17800, 4519878), (19580, 4108980), (21360, 3766565), (23496, 3424150), (24475, 3287184), (26700, 3013252), (29370, 2739320), (35600, 2259939), (39160, 2054490), (46992, 1712075), (48950, 1643592), (53400, 1506626), (58740, 1369660), (68483, 1174800), (73425, 1095728), (78320, 1027245), (97900, 821796), (106800, 753313), (117480, 684830), (136966, 587400), (146850, 547864), (195800, 410898), (205449, 391600), (234960, 342415), (273932, 293700)]