57755520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 205583040

約数和(自身を除く): 147827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 271, 288, 296, 320, 333, 360, 370, 384, 444, 480, 542, 555, 576, 592, 640, 666, 720, 740, 813, 888, 960, 1084, 1110, 1152, 1184, 1332, 1355, 1440, 1480, 1626, 1665, 1776, 1920, 2168, 2220, 2368, 2439, 2664, 2710, 2880, 2960, 3252, 3330, 3552, 4065, 4336, 4440, 4736, 4878, 5328, 5420, 5760, 5920, 6504, 6660, 7104, 8130, 8672, 8880, 9756, 10027, 10656, 10840, 11840, 12195, 13008, 13320, 14208, 16260, 17344, 17760, 19512, 20054, 21312, 21680, 23680, 24390, 26016, 26640, 30081, 32520, 34688, 35520, 39024, 40108, 42624, 43360, 48780, 50135, 52032, 53280, 60162, 65040, 71040, 78048, 80216, 86720, 90243, 97560, 100270, 104064, 106560, 120324, 130080, 150405, 156096, 160432, 173440, 180486, 195120, 200540, 213120, 240648, 260160, 300810, 312192, 320864, 360972, 390240, 401080, 451215, 481296, 520320, 601620, 641728, 721944, 780480, 802160, 902430, 962592, 1203240, 1283456, 1443888, 1560960, 1604320, 1804860, 1925184, 2406480, 2887776, 3208640, 3609720, 3850368, 4812960, 5775552, 6417280, 7219440, 9625920, 11551104, 14438880, 19251840, 28877760, 57755520]

約数ペア:

[(1, 57755520), (2, 28877760), (3, 19251840), (4, 14438880), (5, 11551104), (6, 9625920), (8, 7219440), (9, 6417280), (10, 5775552), (12, 4812960), (15, 3850368), (16, 3609720), (18, 3208640), (20, 2887776), (24, 2406480), (30, 1925184), (32, 1804860), (36, 1604320), (37, 1560960), (40, 1443888), (45, 1283456), (48, 1203240), (60, 962592), (64, 902430), (72, 802160), (74, 780480), (80, 721944), (90, 641728), (96, 601620), (111, 520320), (120, 481296), (128, 451215), (144, 401080), (148, 390240), (160, 360972), (180, 320864), (185, 312192), (192, 300810), (222, 260160), (240, 240648), (271, 213120), (288, 200540), (296, 195120), (320, 180486), (333, 173440), (360, 160432), (370, 156096), (384, 150405), (444, 130080), (480, 120324), (542, 106560), (555, 104064), (576, 100270), (592, 97560), (640, 90243), (666, 86720), (720, 80216), (740, 78048), (813, 71040), (888, 65040), (960, 60162), (1084, 53280), (1110, 52032), (1152, 50135), (1184, 48780), (1332, 43360), (1355, 42624), (1440, 40108), (1480, 39024), (1626, 35520), (1665, 34688), (1776, 32520), (1920, 30081), (2168, 26640), (2220, 26016), (2368, 24390), (2439, 23680), (2664, 21680), (2710, 21312), (2880, 20054), (2960, 19512), (3252, 17760), (3330, 17344), (3552, 16260), (4065, 14208), (4336, 13320), (4440, 13008), (4736, 12195), (4878, 11840), (5328, 10840), (5420, 10656), (5760, 10027), (5920, 9756), (6504, 8880), (6660, 8672), (7104, 8130)]