76318320

素因数分解:

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

素因数の和:491

約数の個数: 160

約数和(自身を含む): 259608384

約数和(自身を除く): 183290064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 401, 488, 520, 610, 624, 732, 780, 793, 802, 915, 976, 1040, 1203, 1220, 1464, 1560, 1586, 1604, 1830, 2005, 2379, 2406, 2440, 2928, 3120, 3172, 3208, 3660, 3965, 4010, 4758, 4812, 4880, 5213, 6015, 6344, 6416, 7320, 7930, 8020, 9516, 9624, 10426, 11895, 12030, 12688, 14640, 15639, 15860, 16040, 19032, 19248, 20852, 23790, 24060, 24461, 26065, 31278, 31720, 32080, 38064, 41704, 47580, 48120, 48922, 52130, 62556, 63440, 73383, 78195, 83408, 95160, 96240, 97844, 104260, 122305, 125112, 146766, 156390, 190320, 195688, 208520, 244610, 250224, 293532, 312780, 317993, 366915, 391376, 417040, 489220, 587064, 625560, 635986, 733830, 953979, 978440, 1174128, 1251120, 1271972, 1467660, 1589965, 1907958, 1956880, 2543944, 2935320, 3179930, 3815916, 4769895, 5087888, 5870640, 6359860, 7631832, 9539790, 12719720, 15263664, 19079580, 25439440, 38159160, 76318320]

約数ペア:

[(1, 76318320), (2, 38159160), (3, 25439440), (4, 19079580), (5, 15263664), (6, 12719720), (8, 9539790), (10, 7631832), (12, 6359860), (13, 5870640), (15, 5087888), (16, 4769895), (20, 3815916), (24, 3179930), (26, 2935320), (30, 2543944), (39, 1956880), (40, 1907958), (48, 1589965), (52, 1467660), (60, 1271972), (61, 1251120), (65, 1174128), (78, 978440), (80, 953979), (104, 733830), (120, 635986), (122, 625560), (130, 587064), (156, 489220), (183, 417040), (195, 391376), (208, 366915), (240, 317993), (244, 312780), (260, 293532), (305, 250224), (312, 244610), (366, 208520), (390, 195688), (401, 190320), (488, 156390), (520, 146766), (610, 125112), (624, 122305), (732, 104260), (780, 97844), (793, 96240), (802, 95160), (915, 83408), (976, 78195), (1040, 73383), (1203, 63440), (1220, 62556), (1464, 52130), (1560, 48922), (1586, 48120), (1604, 47580), (1830, 41704), (2005, 38064), (2379, 32080), (2406, 31720), (2440, 31278), (2928, 26065), (3120, 24461), (3172, 24060), (3208, 23790), (3660, 20852), (3965, 19248), (4010, 19032), (4758, 16040), (4812, 15860), (4880, 15639), (5213, 14640), (6015, 12688), (6344, 12030), (6416, 11895), (7320, 10426), (7930, 9624), (8020, 9516)]