190057804560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20305321}}^1$

素因数の和:20305353

約数の個数: 120

約数和(自身を含む): 687375760344

約数和(自身を除く): 497317955784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 20305321, 40610642, 60915963, 81221284, 101526605, 121831926, 162442568, 182747889, 203053210, 243663852, 263969173, 304579815, 324885136, 365495778, 406106420, 487327704, 527938346, 609159630, 730991556, 791907519, 812212840, 913739445, 974655408, 1055876692, 1218319260, 1319845865, 1461983112, 1583815038, 1624425680, 1827478890, 2111753384, 2375722557, 2436638520, 2639691730, 2923966224, 3167630076, 3654957780, 3959537595, 4223506768, 4751445114, 4873277040, 5279383460, 6335260152, 7309915560, 7919075190, 9502890228, 10558766920, 11878612785, 12670520304, 14619831120, 15838150380, 19005780456, 21117533840, 23757225570, 31676300760, 38011560912, 47514451140, 63352601520, 95028902280, 190057804560]

約数ペア:

[(1, 190057804560), (2, 95028902280), (3, 63352601520), (4, 47514451140), (5, 38011560912), (6, 31676300760), (8, 23757225570), (9, 21117533840), (10, 19005780456), (12, 15838150380), (13, 14619831120), (15, 12670520304), (16, 11878612785), (18, 10558766920), (20, 9502890228), (24, 7919075190), (26, 7309915560), (30, 6335260152), (36, 5279383460), (39, 4873277040), (40, 4751445114), (45, 4223506768), (48, 3959537595), (52, 3654957780), (60, 3167630076), (65, 2923966224), (72, 2639691730), (78, 2436638520), (80, 2375722557), (90, 2111753384), (104, 1827478890), (117, 1624425680), (120, 1583815038), (130, 1461983112), (144, 1319845865), (156, 1218319260), (180, 1055876692), (195, 974655408), (208, 913739445), (234, 812212840), (240, 791907519), (260, 730991556), (312, 609159630), (360, 527938346), (390, 487327704), (468, 406106420), (520, 365495778), (585, 324885136), (624, 304579815), (720, 263969173), (780, 243663852), (936, 203053210), (1040, 182747889), (1170, 162442568), (1560, 121831926), (1872, 101526605), (2340, 81221284), (3120, 60915963), (4680, 40610642), (9360, 20305321)]