115087200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 379975680

約数和(自身を除く): 264888480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 607, 632, 790, 800, 948, 1185, 1200, 1214, 1264, 1580, 1821, 1896, 1975, 2370, 2400, 2428, 2528, 3035, 3160, 3642, 3792, 3950, 4740, 4856, 5925, 6070, 6320, 7284, 7584, 7900, 9105, 9480, 9712, 11850, 12140, 12640, 14568, 15175, 15800, 18210, 18960, 19424, 23700, 24280, 29136, 30350, 31600, 36420, 37920, 45525, 47400, 47953, 48560, 58272, 60700, 63200, 72840, 91050, 94800, 95906, 97120, 121400, 143859, 145680, 182100, 189600, 191812, 239765, 242800, 287718, 291360, 364200, 383624, 479530, 485600, 575436, 719295, 728400, 767248, 959060, 1150872, 1198825, 1438590, 1456800, 1534496, 1918120, 2301744, 2397650, 2877180, 3596475, 3836240, 4603488, 4795300, 5754360, 7192950, 7672480, 9590600, 11508720, 14385900, 19181200, 23017440, 28771800, 38362400, 57543600, 115087200]

約数ペア:

[(1, 115087200), (2, 57543600), (3, 38362400), (4, 28771800), (5, 23017440), (6, 19181200), (8, 14385900), (10, 11508720), (12, 9590600), (15, 7672480), (16, 7192950), (20, 5754360), (24, 4795300), (25, 4603488), (30, 3836240), (32, 3596475), (40, 2877180), (48, 2397650), (50, 2301744), (60, 1918120), (75, 1534496), (79, 1456800), (80, 1438590), (96, 1198825), (100, 1150872), (120, 959060), (150, 767248), (158, 728400), (160, 719295), (200, 575436), (237, 485600), (240, 479530), (300, 383624), (316, 364200), (395, 291360), (400, 287718), (474, 242800), (480, 239765), (600, 191812), (607, 189600), (632, 182100), (790, 145680), (800, 143859), (948, 121400), (1185, 97120), (1200, 95906), (1214, 94800), (1264, 91050), (1580, 72840), (1821, 63200), (1896, 60700), (1975, 58272), (2370, 48560), (2400, 47953), (2428, 47400), (2528, 45525), (3035, 37920), (3160, 36420), (3642, 31600), (3792, 30350), (3950, 29136), (4740, 24280), (4856, 23700), (5925, 19424), (6070, 18960), (6320, 18210), (7284, 15800), (7584, 15175), (7900, 14568), (9105, 12640), (9480, 12140), (9712, 11850)]