195783120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 180

約数和(自身を含む): 712415340

約数和(自身を除く): 516632220

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, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1609, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3218, 3380, 4056, 4680, 4827, 5070, 6084, 6436, 6760, 7605, 8045, 8112, 9360, 9654, 10140, 12168, 12872, 13520, 14481, 15210, 16090, 19308, 20280, 20917, 24135, 24336, 25744, 28962, 30420, 32180, 38616, 40560, 41834, 48270, 57924, 60840, 62751, 64360, 72405, 77232, 83668, 96540, 104585, 115848, 121680, 125502, 128720, 144810, 167336, 188253, 193080, 209170, 231696, 251004, 271921, 289620, 313755, 334672, 376506, 386160, 418340, 502008, 543842, 579240, 627510, 753012, 815763, 836680, 941265, 1004016, 1087684, 1158480, 1255020, 1359605, 1506024, 1631526, 1673360, 1882530, 2175368, 2447289, 2510040, 2719210, 3012048, 3263052, 3765060, 4078815, 4350736, 4894578, 5020080, 5438420, 6526104, 7530120, 8157630, 9789156, 10876840, 12236445, 13052208, 15060240, 16315260, 19578312, 21753680, 24472890, 32630520, 39156624, 48945780, 65261040, 97891560, 195783120]

約数ペア:

[(1, 195783120), (2, 97891560), (3, 65261040), (4, 48945780), (5, 39156624), (6, 32630520), (8, 24472890), (9, 21753680), (10, 19578312), (12, 16315260), (13, 15060240), (15, 13052208), (16, 12236445), (18, 10876840), (20, 9789156), (24, 8157630), (26, 7530120), (30, 6526104), (36, 5438420), (39, 5020080), (40, 4894578), (45, 4350736), (48, 4078815), (52, 3765060), (60, 3263052), (65, 3012048), (72, 2719210), (78, 2510040), (80, 2447289), (90, 2175368), (104, 1882530), (117, 1673360), (120, 1631526), (130, 1506024), (144, 1359605), (156, 1255020), (169, 1158480), (180, 1087684), (195, 1004016), (208, 941265), (234, 836680), (240, 815763), (260, 753012), (312, 627510), (338, 579240), (360, 543842), (390, 502008), (468, 418340), (507, 386160), (520, 376506), (585, 334672), (624, 313755), (676, 289620), (720, 271921), (780, 251004), (845, 231696), (936, 209170), (1014, 193080), (1040, 188253), (1170, 167336), (1352, 144810), (1521, 128720), (1560, 125502), (1609, 121680), (1690, 115848), (1872, 104585), (2028, 96540), (2340, 83668), (2535, 77232), (2704, 72405), (3042, 64360), (3120, 62751), (3218, 60840), (3380, 57924), (4056, 48270), (4680, 41834), (4827, 40560), (5070, 38616), (6084, 32180), (6436, 30420), (6760, 28962), (7605, 25744), (8045, 24336), (8112, 24135), (9360, 20917), (9654, 20280), (10140, 19308), (12168, 16090), (12872, 15210), (13520, 14481)]