228954960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 843727248

約数和(自身を除く): 614772288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 401, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 802, 915, 936, 976, 1040, 1098, 1170, 1203, 1220, 1464, 1560, 1586, 1604, 1830, 1872, 2005, 2196, 2340, 2379, 2406, 2440, 2745, 2928, 3120, 3172, 3208, 3609, 3660, 3965, 4010, 4392, 4680, 4758, 4812, 4880, 5213, 5490, 6015, 6344, 6416, 7137, 7218, 7320, 7930, 8020, 8784, 9360, 9516, 9624, 10426, 10980, 11895, 12030, 12688, 14274, 14436, 14640, 15639, 15860, 16040, 18045, 19032, 19248, 20852, 21960, 23790, 24060, 24461, 26065, 28548, 28872, 31278, 31720, 32080, 35685, 36090, 38064, 41704, 43920, 46917, 47580, 48120, 48922, 52130, 57096, 57744, 62556, 63440, 71370, 72180, 73383, 78195, 83408, 93834, 95160, 96240, 97844, 104260, 114192, 122305, 125112, 142740, 144360, 146766, 156390, 187668, 190320, 195688, 208520, 220149, 234585, 244610, 250224, 285480, 288720, 293532, 312780, 317993, 366915, 375336, 391376, 417040, 440298, 469170, 489220, 570960, 587064, 625560, 635986, 733830, 750672, 880596, 938340, 953979, 978440, 1100745, 1174128, 1251120, 1271972, 1467660, 1589965, 1761192, 1876680, 1907958, 1956880, 2201490, 2543944, 2861937, 2935320, 3179930, 3522384, 3753360, 3815916, 4402980, 4769895, 5087888, 5723874, 5870640, 6359860, 7631832, 8805960, 9539790, 11447748, 12719720, 14309685, 15263664, 17611920, 19079580, 22895496, 25439440, 28619370, 38159160, 45790992, 57238740, 76318320, 114477480, 228954960]

約数ペア:

[(1, 228954960), (2, 114477480), (3, 76318320), (4, 57238740), (5, 45790992), (6, 38159160), (8, 28619370), (9, 25439440), (10, 22895496), (12, 19079580), (13, 17611920), (15, 15263664), (16, 14309685), (18, 12719720), (20, 11447748), (24, 9539790), (26, 8805960), (30, 7631832), (36, 6359860), (39, 5870640), (40, 5723874), (45, 5087888), (48, 4769895), (52, 4402980), (60, 3815916), (61, 3753360), (65, 3522384), (72, 3179930), (78, 2935320), (80, 2861937), (90, 2543944), (104, 2201490), (117, 1956880), (120, 1907958), (122, 1876680), (130, 1761192), (144, 1589965), (156, 1467660), (180, 1271972), (183, 1251120), (195, 1174128), (208, 1100745), (234, 978440), (240, 953979), (244, 938340), (260, 880596), (305, 750672), (312, 733830), (360, 635986), (366, 625560), (390, 587064), (401, 570960), (468, 489220), (488, 469170), (520, 440298), (549, 417040), (585, 391376), (610, 375336), (624, 366915), (720, 317993), (732, 312780), (780, 293532), (793, 288720), (802, 285480), (915, 250224), (936, 244610), (976, 234585), (1040, 220149), (1098, 208520), (1170, 195688), (1203, 190320), (1220, 187668), (1464, 156390), (1560, 146766), (1586, 144360), (1604, 142740), (1830, 125112), (1872, 122305), (2005, 114192), (2196, 104260), (2340, 97844), (2379, 96240), (2406, 95160), (2440, 93834), (2745, 83408), (2928, 78195), (3120, 73383), (3172, 72180), (3208, 71370), (3609, 63440), (3660, 62556), (3965, 57744), (4010, 57096), (4392, 52130), (4680, 48922), (4758, 48120), (4812, 47580), (4880, 46917), (5213, 43920), (5490, 41704), (6015, 38064), (6344, 36090), (6416, 35685), (7137, 32080), (7218, 31720), (7320, 31278), (7930, 28872), (8020, 28548), (8784, 26065), (9360, 24461), (9516, 24060), (9624, 23790), (10426, 21960), (10980, 20852), (11895, 19248), (12030, 19032), (12688, 18045), (14274, 16040), (14436, 15860), (14640, 15639)]