54320400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 180

約数和(自身を含む): 191892480

約数和(自身を除く): 137572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 100, 120, 144, 150, 158, 180, 191, 200, 225, 237, 240, 300, 316, 360, 382, 395, 400, 450, 474, 573, 600, 632, 711, 720, 764, 790, 900, 948, 955, 1146, 1185, 1200, 1264, 1422, 1528, 1580, 1719, 1800, 1896, 1910, 1975, 2292, 2370, 2844, 2865, 3056, 3160, 3438, 3555, 3600, 3792, 3820, 3950, 4584, 4740, 4775, 5688, 5730, 5925, 6320, 6876, 7110, 7640, 7900, 8595, 9168, 9480, 9550, 11376, 11460, 11850, 13752, 14220, 14325, 15089, 15280, 15800, 17190, 17775, 18960, 19100, 22920, 23700, 27504, 28440, 28650, 30178, 31600, 34380, 35550, 38200, 42975, 45267, 45840, 47400, 56880, 57300, 60356, 68760, 71100, 75445, 76400, 85950, 90534, 94800, 114600, 120712, 135801, 137520, 142200, 150890, 171900, 181068, 226335, 229200, 241424, 271602, 284400, 301780, 343800, 362136, 377225, 452670, 543204, 603560, 679005, 687600, 724272, 754450, 905340, 1086408, 1131675, 1207120, 1358010, 1508900, 1810680, 2172816, 2263350, 2716020, 3017800, 3395025, 3621360, 4526700, 5432040, 6035600, 6790050, 9053400, 10864080, 13580100, 18106800, 27160200, 54320400]

約数ペア:

[(1, 54320400), (2, 27160200), (3, 18106800), (4, 13580100), (5, 10864080), (6, 9053400), (8, 6790050), (9, 6035600), (10, 5432040), (12, 4526700), (15, 3621360), (16, 3395025), (18, 3017800), (20, 2716020), (24, 2263350), (25, 2172816), (30, 1810680), (36, 1508900), (40, 1358010), (45, 1207120), (48, 1131675), (50, 1086408), (60, 905340), (72, 754450), (75, 724272), (79, 687600), (80, 679005), (90, 603560), (100, 543204), (120, 452670), (144, 377225), (150, 362136), (158, 343800), (180, 301780), (191, 284400), (200, 271602), (225, 241424), (237, 229200), (240, 226335), (300, 181068), (316, 171900), (360, 150890), (382, 142200), (395, 137520), (400, 135801), (450, 120712), (474, 114600), (573, 94800), (600, 90534), (632, 85950), (711, 76400), (720, 75445), (764, 71100), (790, 68760), (900, 60356), (948, 57300), (955, 56880), (1146, 47400), (1185, 45840), (1200, 45267), (1264, 42975), (1422, 38200), (1528, 35550), (1580, 34380), (1719, 31600), (1800, 30178), (1896, 28650), (1910, 28440), (1975, 27504), (2292, 23700), (2370, 22920), (2844, 19100), (2865, 18960), (3056, 17775), (3160, 17190), (3438, 15800), (3555, 15280), (3600, 15089), (3792, 14325), (3820, 14220), (3950, 13752), (4584, 11850), (4740, 11460), (4775, 11376), (5688, 9550), (5730, 9480), (5925, 9168), (6320, 8595), (6876, 7900), (7110, 7640)]