250642080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4500

約数の個数: 192

約数和(自身を含む): 944939520

約数和(自身を除く): 694297440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4463, 4680, 5616, 6240, 7020, 8926, 9360, 11232, 13389, 14040, 17852, 18720, 22315, 26778, 28080, 35704, 40167, 44630, 53556, 56160, 58019, 66945, 71408, 80334, 89260, 107112, 116038, 120501, 133890, 142816, 160668, 174057, 178520, 200835, 214224, 232076, 241002, 267780, 290095, 321336, 348114, 357040, 401670, 428448, 464152, 482004, 522171, 535560, 580190, 602505, 642672, 696228, 714080, 803340, 870285, 928304, 964008, 1044342, 1071120, 1160380, 1205010, 1285344, 1392456, 1566513, 1606680, 1740570, 1856608, 1928016, 2088684, 2142240, 2320760, 2410020, 2610855, 2784912, 3133026, 3213360, 3481140, 3856032, 4177368, 4641520, 4820040, 5221710, 5569824, 6266052, 6426720, 6962280, 7832565, 8354736, 9283040, 9640080, 10443420, 12532104, 13924560, 15665130, 16709472, 19280160, 20886840, 25064208, 27849120, 31330260, 41773680, 50128416, 62660520, 83547360, 125321040, 250642080]

約数ペア:

[(1, 250642080), (2, 125321040), (3, 83547360), (4, 62660520), (5, 50128416), (6, 41773680), (8, 31330260), (9, 27849120), (10, 25064208), (12, 20886840), (13, 19280160), (15, 16709472), (16, 15665130), (18, 13924560), (20, 12532104), (24, 10443420), (26, 9640080), (27, 9283040), (30, 8354736), (32, 7832565), (36, 6962280), (39, 6426720), (40, 6266052), (45, 5569824), (48, 5221710), (52, 4820040), (54, 4641520), (60, 4177368), (65, 3856032), (72, 3481140), (78, 3213360), (80, 3133026), (90, 2784912), (96, 2610855), (104, 2410020), (108, 2320760), (117, 2142240), (120, 2088684), (130, 1928016), (135, 1856608), (144, 1740570), (156, 1606680), (160, 1566513), (180, 1392456), (195, 1285344), (208, 1205010), (216, 1160380), (234, 1071120), (240, 1044342), (260, 964008), (270, 928304), (288, 870285), (312, 803340), (351, 714080), (360, 696228), (390, 642672), (416, 602505), (432, 580190), (468, 535560), (480, 522171), (520, 482004), (540, 464152), (585, 428448), (624, 401670), (702, 357040), (720, 348114), (780, 321336), (864, 290095), (936, 267780), (1040, 241002), (1080, 232076), (1170, 214224), (1248, 200835), (1404, 178520), (1440, 174057), (1560, 160668), (1755, 142816), (1872, 133890), (2080, 120501), (2160, 116038), (2340, 107112), (2808, 89260), (3120, 80334), (3510, 71408), (3744, 66945), (4320, 58019), (4463, 56160), (4680, 53556), (5616, 44630), (6240, 40167), (7020, 35704), (8926, 28080), (9360, 26778), (11232, 22315), (13389, 18720), (14040, 17852)]