49205556720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{252181}}^1$

素因数の和:252471

約数の個数: 120

約数和(自身を含む): 165859092672

約数和(自身を除く): 116653535952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 13008, 16260, 19512, 21680, 24390, 32520, 39024, 48780, 65040, 97560, 195120, 252181, 504362, 756543, 1008724, 1260905, 1513086, 2017448, 2269629, 2521810, 3026172, 3782715, 4034896, 4539258, 5043620, 6052344, 7565430, 9078516, 10087240, 11348145, 12104688, 15130860, 18157032, 20174480, 22696290, 30261720, 36314064, 45392580, 60523440, 68341051, 90785160, 136682102, 181570320, 205023153, 273364204, 341705255, 410046306, 546728408, 615069459, 683410510, 820092612, 1025115765, 1093456816, 1230138918, 1366821020, 1640185224, 2050231530, 2460277836, 2733642040, 3075347295, 3280370448, 4100463060, 4920555672, 5467284080, 6150694590, 8200926120, 9841111344, 12301389180, 16401852240, 24602778360, 49205556720]

約数ペア:

[(1, 49205556720), (2, 24602778360), (3, 16401852240), (4, 12301389180), (5, 9841111344), (6, 8200926120), (8, 6150694590), (9, 5467284080), (10, 4920555672), (12, 4100463060), (15, 3280370448), (16, 3075347295), (18, 2733642040), (20, 2460277836), (24, 2050231530), (30, 1640185224), (36, 1366821020), (40, 1230138918), (45, 1093456816), (48, 1025115765), (60, 820092612), (72, 683410510), (80, 615069459), (90, 546728408), (120, 410046306), (144, 341705255), (180, 273364204), (240, 205023153), (271, 181570320), (360, 136682102), (542, 90785160), (720, 68341051), (813, 60523440), (1084, 45392580), (1355, 36314064), (1626, 30261720), (2168, 22696290), (2439, 20174480), (2710, 18157032), (3252, 15130860), (4065, 12104688), (4336, 11348145), (4878, 10087240), (5420, 9078516), (6504, 7565430), (8130, 6052344), (9756, 5043620), (10840, 4539258), (12195, 4034896), (13008, 3782715), (16260, 3026172), (19512, 2521810), (21680, 2269629), (24390, 2017448), (32520, 1513086), (39024, 1260905), (48780, 1008724), (65040, 756543), (97560, 504362), (195120, 252181)]