338591760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2385

約数の個数: 160

約数和(自身を含む): 1154926080

約数和(自身を除く): 816334320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2256, 2309, 2444, 2820, 3055, 3120, 3666, 3760, 4618, 4888, 5640, 6110, 6927, 7332, 9165, 9236, 9776, 11280, 11545, 12220, 13854, 14664, 18330, 18472, 23090, 24440, 27708, 29328, 30017, 34635, 36660, 36944, 46180, 48880, 55416, 60034, 69270, 73320, 90051, 92360, 108523, 110832, 120068, 138540, 146640, 150085, 180102, 184720, 217046, 240136, 277080, 300170, 325569, 360204, 434092, 450255, 480272, 542615, 554160, 600340, 651138, 720408, 868184, 900510, 1085230, 1200680, 1302276, 1410799, 1440816, 1627845, 1736368, 1801020, 2170460, 2401360, 2604552, 2821598, 3255690, 3602040, 4232397, 4340920, 5209104, 5643196, 6511380, 7053995, 7204080, 8464794, 8681840, 11286392, 13022760, 14107990, 16929588, 21161985, 22572784, 26045520, 28215980, 33859176, 42323970, 56431960, 67718352, 84647940, 112863920, 169295880, 338591760]

約数ペア:

[(1, 338591760), (2, 169295880), (3, 112863920), (4, 84647940), (5, 67718352), (6, 56431960), (8, 42323970), (10, 33859176), (12, 28215980), (13, 26045520), (15, 22572784), (16, 21161985), (20, 16929588), (24, 14107990), (26, 13022760), (30, 11286392), (39, 8681840), (40, 8464794), (47, 7204080), (48, 7053995), (52, 6511380), (60, 5643196), (65, 5209104), (78, 4340920), (80, 4232397), (94, 3602040), (104, 3255690), (120, 2821598), (130, 2604552), (141, 2401360), (156, 2170460), (188, 1801020), (195, 1736368), (208, 1627845), (235, 1440816), (240, 1410799), (260, 1302276), (282, 1200680), (312, 1085230), (376, 900510), (390, 868184), (470, 720408), (520, 651138), (564, 600340), (611, 554160), (624, 542615), (705, 480272), (752, 450255), (780, 434092), (940, 360204), (1040, 325569), (1128, 300170), (1222, 277080), (1410, 240136), (1560, 217046), (1833, 184720), (1880, 180102), (2256, 150085), (2309, 146640), (2444, 138540), (2820, 120068), (3055, 110832), (3120, 108523), (3666, 92360), (3760, 90051), (4618, 73320), (4888, 69270), (5640, 60034), (6110, 55416), (6927, 48880), (7332, 46180), (9165, 36944), (9236, 36660), (9776, 34635), (11280, 30017), (11545, 29328), (12220, 27708), (13854, 24440), (14664, 23090), (18330, 18472)]