303245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1132657344

約数和(自身を除く): 829412064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 97, 104, 117, 120, 130, 144, 156, 160, 167, 180, 194, 195, 208, 234, 240, 260, 288, 291, 312, 334, 360, 388, 390, 416, 468, 480, 485, 501, 520, 582, 585, 624, 668, 720, 776, 780, 835, 873, 936, 970, 1002, 1040, 1164, 1170, 1248, 1261, 1336, 1440, 1455, 1503, 1552, 1560, 1670, 1746, 1872, 1940, 2004, 2080, 2171, 2328, 2340, 2505, 2522, 2672, 2910, 3006, 3104, 3120, 3340, 3492, 3744, 3783, 3880, 4008, 4342, 4365, 4656, 4680, 5010, 5044, 5344, 5820, 6012, 6240, 6305, 6513, 6680, 6984, 7515, 7566, 7760, 8016, 8684, 8730, 9312, 9360, 10020, 10088, 10855, 11349, 11640, 12024, 12610, 13026, 13360, 13968, 15030, 15132, 15520, 16032, 16199, 17368, 17460, 18720, 18915, 19539, 20040, 20176, 21710, 22698, 23280, 24048, 25220, 26052, 26720, 27936, 30060, 30264, 32398, 32565, 34736, 34920, 37830, 39078, 40080, 40352, 43420, 45396, 46560, 48096, 48597, 50440, 52104, 56745, 60120, 60528, 64796, 65130, 69472, 69840, 75660, 78156, 80160, 80995, 86840, 90792, 97194, 97695, 100880, 104208, 113490, 120240, 121056, 129592, 130260, 139680, 145791, 151320, 156312, 161990, 173680, 181584, 194388, 195390, 201760, 208416, 210587, 226980, 240480, 242985, 259184, 260520, 291582, 302640, 312624, 323980, 347360, 363168, 388776, 390780, 421174, 453960, 485970, 518368, 521040, 583164, 605280, 625248, 631761, 647960, 728955, 777552, 781560, 842348, 907920, 971940, 1042080, 1052935, 1166328, 1263522, 1295920, 1457910, 1555104, 1563120, 1684696, 1815840, 1895283, 1943880, 2105870, 2332656, 2527044, 2591840, 2915820, 3126240, 3158805, 3369392, 3790566, 3887760, 4211740, 4665312, 5054088, 5831640, 6317610, 6738784, 7581132, 7775520, 8423480, 9476415, 10108176, 11663280, 12635220, 15162264, 16846960, 18952830, 20216352, 23326560, 25270440, 30324528, 33693920, 37905660, 50540880, 60649056, 75811320, 101081760, 151622640, 303245280]

約数ペア:

[(1, 303245280), (2, 151622640), (3, 101081760), (4, 75811320), (5, 60649056), (6, 50540880), (8, 37905660), (9, 33693920), (10, 30324528), (12, 25270440), (13, 23326560), (15, 20216352), (16, 18952830), (18, 16846960), (20, 15162264), (24, 12635220), (26, 11663280), (30, 10108176), (32, 9476415), (36, 8423480), (39, 7775520), (40, 7581132), (45, 6738784), (48, 6317610), (52, 5831640), (60, 5054088), (65, 4665312), (72, 4211740), (78, 3887760), (80, 3790566), (90, 3369392), (96, 3158805), (97, 3126240), (104, 2915820), (117, 2591840), (120, 2527044), (130, 2332656), (144, 2105870), (156, 1943880), (160, 1895283), (167, 1815840), (180, 1684696), (194, 1563120), (195, 1555104), (208, 1457910), (234, 1295920), (240, 1263522), (260, 1166328), (288, 1052935), (291, 1042080), (312, 971940), (334, 907920), (360, 842348), (388, 781560), (390, 777552), (416, 728955), (468, 647960), (480, 631761), (485, 625248), (501, 605280), (520, 583164), (582, 521040), (585, 518368), (624, 485970), (668, 453960), (720, 421174), (776, 390780), (780, 388776), (835, 363168), (873, 347360), (936, 323980), (970, 312624), (1002, 302640), (1040, 291582), (1164, 260520), (1170, 259184), (1248, 242985), (1261, 240480), (1336, 226980), (1440, 210587), (1455, 208416), (1503, 201760), (1552, 195390), (1560, 194388), (1670, 181584), (1746, 173680), (1872, 161990), (1940, 156312), (2004, 151320), (2080, 145791), (2171, 139680), (2328, 130260), (2340, 129592), (2505, 121056), (2522, 120240), (2672, 113490), (2910, 104208), (3006, 100880), (3104, 97695), (3120, 97194), (3340, 90792), (3492, 86840), (3744, 80995), (3783, 80160), (3880, 78156), (4008, 75660), (4342, 69840), (4365, 69472), (4656, 65130), (4680, 64796), (5010, 60528), (5044, 60120), (5344, 56745), (5820, 52104), (6012, 50440), (6240, 48597), (6305, 48096), (6513, 46560), (6680, 45396), (6984, 43420), (7515, 40352), (7566, 40080), (7760, 39078), (8016, 37830), (8684, 34920), (8730, 34736), (9312, 32565), (9360, 32398), (10020, 30264), (10088, 30060), (10855, 27936), (11349, 26720), (11640, 26052), (12024, 25220), (12610, 24048), (13026, 23280), (13360, 22698), (13968, 21710), (15030, 20176), (15132, 20040), (15520, 19539), (16032, 18915), (16199, 18720), (17368, 17460)]