1157520240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1972

約数の個数: 160

約数和(自身を含む): 4001529600

約数和(自身を除く): 2844009360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 993, 1080, 1324, 1619, 1655, 1986, 2160, 2648, 2979, 3238, 3310, 3972, 4857, 4965, 5296, 5958, 6476, 6620, 7944, 8095, 8937, 9714, 9930, 11916, 12952, 13240, 14571, 14895, 15888, 16190, 17874, 19428, 19860, 23832, 24285, 25904, 26480, 29142, 29790, 32380, 35748, 38856, 39720, 43713, 44685, 47664, 48570, 58284, 59580, 64760, 71496, 72855, 77712, 79440, 87426, 89370, 97140, 116568, 119160, 129520, 142992, 145710, 174852, 178740, 194280, 218565, 233136, 238320, 291420, 349704, 357480, 388560, 437130, 535889, 582840, 699408, 714960, 874260, 1071778, 1165680, 1607667, 1748520, 2143556, 2679445, 3215334, 3497040, 4287112, 4823001, 5358890, 6430668, 8038335, 8574224, 9646002, 10717780, 12861336, 14469003, 16076670, 19292004, 21435560, 24115005, 25722672, 28938006, 32153340, 38584008, 42871120, 48230010, 57876012, 64306680, 72345015, 77168016, 96460020, 115752024, 128613360, 144690030, 192920040, 231504048, 289380060, 385840080, 578760120, 1157520240]

約数ペア:

[(1, 1157520240), (2, 578760120), (3, 385840080), (4, 289380060), (5, 231504048), (6, 192920040), (8, 144690030), (9, 128613360), (10, 115752024), (12, 96460020), (15, 77168016), (16, 72345015), (18, 64306680), (20, 57876012), (24, 48230010), (27, 42871120), (30, 38584008), (36, 32153340), (40, 28938006), (45, 25722672), (48, 24115005), (54, 21435560), (60, 19292004), (72, 16076670), (80, 14469003), (90, 12861336), (108, 10717780), (120, 9646002), (135, 8574224), (144, 8038335), (180, 6430668), (216, 5358890), (240, 4823001), (270, 4287112), (331, 3497040), (360, 3215334), (432, 2679445), (540, 2143556), (662, 1748520), (720, 1607667), (993, 1165680), (1080, 1071778), (1324, 874260), (1619, 714960), (1655, 699408), (1986, 582840), (2160, 535889), (2648, 437130), (2979, 388560), (3238, 357480), (3310, 349704), (3972, 291420), (4857, 238320), (4965, 233136), (5296, 218565), (5958, 194280), (6476, 178740), (6620, 174852), (7944, 145710), (8095, 142992), (8937, 129520), (9714, 119160), (9930, 116568), (11916, 97140), (12952, 89370), (13240, 87426), (14571, 79440), (14895, 77712), (15888, 72855), (16190, 71496), (17874, 64760), (19428, 59580), (19860, 58284), (23832, 48570), (24285, 47664), (25904, 44685), (26480, 43713), (29142, 39720), (29790, 38856), (32380, 35748)]