88812090720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{780697}}^1$

素因数の和:780797

約数の個数: 144

約数和(自身を含む): 306907997760

約数和(自身を除く): 218095907040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 22752, 28440, 37920, 56880, 113760, 780697, 1561394, 2342091, 3122788, 3903485, 4684182, 6245576, 7026273, 7806970, 9368364, 11710455, 12491152, 14052546, 15613940, 18736728, 23420910, 24982304, 28105092, 31227880, 35131365, 37473456, 46841820, 56210184, 61675063, 62455760, 70262730, 74946912, 93683640, 112420368, 123350126, 124911520, 140525460, 185025189, 187367280, 224840736, 246700252, 281050920, 308375315, 370050378, 374734560, 493400504, 555075567, 562101840, 616750630, 740100756, 925125945, 986801008, 1110151134, 1124203680, 1233501260, 1480201512, 1850251890, 1973602016, 2220302268, 2467002520, 2775377835, 2960403024, 3700503780, 4440604536, 4934005040, 5550755670, 5920806048, 7401007560, 8881209072, 9868010080, 11101511340, 14802015120, 17762418144, 22203022680, 29604030240, 44406045360, 88812090720]

約数ペア:

[(1, 88812090720), (2, 44406045360), (3, 29604030240), (4, 22203022680), (5, 17762418144), (6, 14802015120), (8, 11101511340), (9, 9868010080), (10, 8881209072), (12, 7401007560), (15, 5920806048), (16, 5550755670), (18, 4934005040), (20, 4440604536), (24, 3700503780), (30, 2960403024), (32, 2775377835), (36, 2467002520), (40, 2220302268), (45, 1973602016), (48, 1850251890), (60, 1480201512), (72, 1233501260), (79, 1124203680), (80, 1110151134), (90, 986801008), (96, 925125945), (120, 740100756), (144, 616750630), (158, 562101840), (160, 555075567), (180, 493400504), (237, 374734560), (240, 370050378), (288, 308375315), (316, 281050920), (360, 246700252), (395, 224840736), (474, 187367280), (480, 185025189), (632, 140525460), (711, 124911520), (720, 123350126), (790, 112420368), (948, 93683640), (1185, 74946912), (1264, 70262730), (1422, 62455760), (1440, 61675063), (1580, 56210184), (1896, 46841820), (2370, 37473456), (2528, 35131365), (2844, 31227880), (3160, 28105092), (3555, 24982304), (3792, 23420910), (4740, 18736728), (5688, 15613940), (6320, 14052546), (7110, 12491152), (7584, 11710455), (9480, 9368364), (11376, 7806970), (12640, 7026273), (14220, 6245576), (18960, 4684182), (22752, 3903485), (28440, 3122788), (37920, 2342091), (56880, 1561394), (113760, 780697)]