303222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 1089728640

約数和(自身を除く): 786506400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 59, 60, 72, 80, 83, 86, 90, 96, 118, 120, 129, 144, 160, 166, 172, 177, 180, 215, 236, 240, 249, 258, 288, 295, 332, 344, 354, 360, 387, 415, 430, 472, 480, 498, 516, 531, 590, 645, 664, 688, 708, 720, 747, 774, 830, 860, 885, 944, 996, 1032, 1062, 1180, 1245, 1290, 1328, 1376, 1416, 1440, 1494, 1548, 1660, 1720, 1770, 1888, 1935, 1992, 2064, 2124, 2360, 2490, 2537, 2580, 2655, 2656, 2832, 2988, 3096, 3320, 3440, 3540, 3569, 3735, 3870, 3984, 4128, 4248, 4720, 4897, 4980, 5074, 5160, 5310, 5664, 5976, 6192, 6640, 6880, 7080, 7138, 7470, 7611, 7740, 7968, 8496, 9440, 9794, 9960, 10148, 10320, 10620, 10707, 11952, 12384, 12685, 13280, 14160, 14276, 14691, 14940, 15222, 15480, 16992, 17845, 19588, 19920, 20296, 20640, 21240, 21414, 22833, 23904, 24485, 25370, 28320, 28552, 29382, 29880, 30444, 30960, 32121, 35690, 38055, 39176, 39840, 40592, 42480, 42828, 44073, 45666, 48970, 50740, 53535, 57104, 58764, 59760, 60888, 61920, 64242, 71380, 73455, 76110, 78352, 81184, 84960, 85656, 88146, 91332, 97940, 101480, 107070, 114165, 114208, 117528, 119520, 121776, 128484, 142760, 146910, 152220, 156704, 160605, 171312, 176292, 182664, 195880, 202960, 210571, 214140, 220365, 228330, 235056, 243552, 256968, 285520, 293820, 304440, 321210, 342624, 352584, 365328, 391760, 405920, 421142, 428280, 440730, 456660, 470112, 513936, 571040, 587640, 608880, 631713, 642420, 705168, 730656, 783520, 842284, 856560, 881460, 913320, 1027872, 1052855, 1175280, 1217760, 1263426, 1284840, 1410336, 1684568, 1713120, 1762920, 1826640, 1895139, 2105710, 2350560, 2526852, 2569680, 3158565, 3369136, 3525840, 3653280, 3790278, 4211420, 5053704, 5139360, 6317130, 6738272, 7051680, 7580556, 8422840, 9475695, 10107408, 12634260, 15161112, 16845680, 18951390, 20214816, 25268520, 30322224, 33691360, 37902780, 50537040, 60644448, 75805560, 101074080, 151611120, 303222240]

約数ペア:

[(1, 303222240), (2, 151611120), (3, 101074080), (4, 75805560), (5, 60644448), (6, 50537040), (8, 37902780), (9, 33691360), (10, 30322224), (12, 25268520), (15, 20214816), (16, 18951390), (18, 16845680), (20, 15161112), (24, 12634260), (30, 10107408), (32, 9475695), (36, 8422840), (40, 7580556), (43, 7051680), (45, 6738272), (48, 6317130), (59, 5139360), (60, 5053704), (72, 4211420), (80, 3790278), (83, 3653280), (86, 3525840), (90, 3369136), (96, 3158565), (118, 2569680), (120, 2526852), (129, 2350560), (144, 2105710), (160, 1895139), (166, 1826640), (172, 1762920), (177, 1713120), (180, 1684568), (215, 1410336), (236, 1284840), (240, 1263426), (249, 1217760), (258, 1175280), (288, 1052855), (295, 1027872), (332, 913320), (344, 881460), (354, 856560), (360, 842284), (387, 783520), (415, 730656), (430, 705168), (472, 642420), (480, 631713), (498, 608880), (516, 587640), (531, 571040), (590, 513936), (645, 470112), (664, 456660), (688, 440730), (708, 428280), (720, 421142), (747, 405920), (774, 391760), (830, 365328), (860, 352584), (885, 342624), (944, 321210), (996, 304440), (1032, 293820), (1062, 285520), (1180, 256968), (1245, 243552), (1290, 235056), (1328, 228330), (1376, 220365), (1416, 214140), (1440, 210571), (1494, 202960), (1548, 195880), (1660, 182664), (1720, 176292), (1770, 171312), (1888, 160605), (1935, 156704), (1992, 152220), (2064, 146910), (2124, 142760), (2360, 128484), (2490, 121776), (2537, 119520), (2580, 117528), (2655, 114208), (2656, 114165), (2832, 107070), (2988, 101480), (3096, 97940), (3320, 91332), (3440, 88146), (3540, 85656), (3569, 84960), (3735, 81184), (3870, 78352), (3984, 76110), (4128, 73455), (4248, 71380), (4720, 64242), (4897, 61920), (4980, 60888), (5074, 59760), (5160, 58764), (5310, 57104), (5664, 53535), (5976, 50740), (6192, 48970), (6640, 45666), (6880, 44073), (7080, 42828), (7138, 42480), (7470, 40592), (7611, 39840), (7740, 39176), (7968, 38055), (8496, 35690), (9440, 32121), (9794, 30960), (9960, 30444), (10148, 29880), (10320, 29382), (10620, 28552), (10707, 28320), (11952, 25370), (12384, 24485), (12685, 23904), (13280, 22833), (14160, 21414), (14276, 21240), (14691, 20640), (14940, 20296), (15222, 19920), (15480, 19588), (16992, 17845)]