56815200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 216

約数和(自身を含む): 216111168

約数和(自身を除く): 159295968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 607, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1214, 1248, 1300, 1440, 1560, 1800, 1821, 1872, 1950, 2080, 2340, 2400, 2428, 2600, 2925, 3035, 3120, 3600, 3642, 3744, 3900, 4680, 4856, 5200, 5463, 5850, 6070, 6240, 7200, 7284, 7800, 7891, 9105, 9360, 9712, 10400, 10926, 11700, 12140, 14568, 15175, 15600, 15782, 18210, 18720, 19424, 21852, 23400, 23673, 24280, 27315, 29136, 30350, 31200, 31564, 36420, 39455, 43704, 45525, 46800, 47346, 48560, 54630, 58272, 60700, 63128, 71019, 72840, 78910, 87408, 91050, 93600, 94692, 97120, 109260, 118365, 121400, 126256, 136575, 142038, 145680, 157820, 174816, 182100, 189384, 197275, 218520, 236730, 242800, 252512, 273150, 284076, 291360, 315640, 355095, 364200, 378768, 394550, 437040, 473460, 485600, 546300, 568152, 591825, 631280, 710190, 728400, 757536, 789100, 874080, 946920, 1092600, 1136304, 1183650, 1262560, 1420380, 1456800, 1578200, 1775475, 1893840, 2185200, 2272608, 2367300, 2840760, 3156400, 3550950, 3787680, 4370400, 4734600, 5681520, 6312800, 7101900, 9469200, 11363040, 14203800, 18938400, 28407600, 56815200]

約数ペア:

[(1, 56815200), (2, 28407600), (3, 18938400), (4, 14203800), (5, 11363040), (6, 9469200), (8, 7101900), (9, 6312800), (10, 5681520), (12, 4734600), (13, 4370400), (15, 3787680), (16, 3550950), (18, 3156400), (20, 2840760), (24, 2367300), (25, 2272608), (26, 2185200), (30, 1893840), (32, 1775475), (36, 1578200), (39, 1456800), (40, 1420380), (45, 1262560), (48, 1183650), (50, 1136304), (52, 1092600), (60, 946920), (65, 874080), (72, 789100), (75, 757536), (78, 728400), (80, 710190), (90, 631280), (96, 591825), (100, 568152), (104, 546300), (117, 485600), (120, 473460), (130, 437040), (144, 394550), (150, 378768), (156, 364200), (160, 355095), (180, 315640), (195, 291360), (200, 284076), (208, 273150), (225, 252512), (234, 242800), (240, 236730), (260, 218520), (288, 197275), (300, 189384), (312, 182100), (325, 174816), (360, 157820), (390, 145680), (400, 142038), (416, 136575), (450, 126256), (468, 121400), (480, 118365), (520, 109260), (585, 97120), (600, 94692), (607, 93600), (624, 91050), (650, 87408), (720, 78910), (780, 72840), (800, 71019), (900, 63128), (936, 60700), (975, 58272), (1040, 54630), (1170, 48560), (1200, 47346), (1214, 46800), (1248, 45525), (1300, 43704), (1440, 39455), (1560, 36420), (1800, 31564), (1821, 31200), (1872, 30350), (1950, 29136), (2080, 27315), (2340, 24280), (2400, 23673), (2428, 23400), (2600, 21852), (2925, 19424), (3035, 18720), (3120, 18210), (3600, 15782), (3642, 15600), (3744, 15175), (3900, 14568), (4680, 12140), (4856, 11700), (5200, 10926), (5463, 10400), (5850, 9712), (6070, 9360), (6240, 9105), (7200, 7891), (7284, 7800)]