79504920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 192

約数和(自身を含む): 298715040

約数和(自身を除く): 219210120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1181, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2362, 2805, 3060, 3366, 3543, 3740, 3960, 4488, 4724, 5610, 5905, 6120, 6732, 7086, 7480, 8415, 9448, 10629, 11220, 11810, 12991, 13464, 14172, 16830, 17715, 20077, 21258, 22440, 23620, 25982, 28344, 33660, 35430, 38973, 40154, 42516, 47240, 51964, 53145, 60231, 64955, 67320, 70860, 77946, 80308, 85032, 100385, 103928, 106290, 116919, 120462, 129910, 141720, 155892, 160616, 180693, 194865, 200770, 212580, 220847, 233838, 240924, 259820, 301155, 311784, 361386, 389730, 401540, 425160, 441694, 467676, 481848, 519640, 584595, 602310, 662541, 722772, 779460, 803080, 883388, 903465, 935352, 1104235, 1169190, 1204620, 1325082, 1445544, 1558920, 1766776, 1806930, 1987623, 2208470, 2338380, 2409240, 2650164, 3312705, 3613860, 3975246, 4416940, 4676760, 5300328, 6625410, 7227720, 7950492, 8833880, 9938115, 13250820, 15900984, 19876230, 26501640, 39752460, 79504920]

約数ペア:

[(1, 79504920), (2, 39752460), (3, 26501640), (4, 19876230), (5, 15900984), (6, 13250820), (8, 9938115), (9, 8833880), (10, 7950492), (11, 7227720), (12, 6625410), (15, 5300328), (17, 4676760), (18, 4416940), (20, 3975246), (22, 3613860), (24, 3312705), (30, 2650164), (33, 2409240), (34, 2338380), (36, 2208470), (40, 1987623), (44, 1806930), (45, 1766776), (51, 1558920), (55, 1445544), (60, 1325082), (66, 1204620), (68, 1169190), (72, 1104235), (85, 935352), (88, 903465), (90, 883388), (99, 803080), (102, 779460), (110, 722772), (120, 662541), (132, 602310), (136, 584595), (153, 519640), (165, 481848), (170, 467676), (180, 441694), (187, 425160), (198, 401540), (204, 389730), (220, 361386), (255, 311784), (264, 301155), (306, 259820), (330, 240924), (340, 233838), (360, 220847), (374, 212580), (396, 200770), (408, 194865), (440, 180693), (495, 160616), (510, 155892), (561, 141720), (612, 129910), (660, 120462), (680, 116919), (748, 106290), (765, 103928), (792, 100385), (935, 85032), (990, 80308), (1020, 77946), (1122, 70860), (1181, 67320), (1224, 64955), (1320, 60231), (1496, 53145), (1530, 51964), (1683, 47240), (1870, 42516), (1980, 40154), (2040, 38973), (2244, 35430), (2362, 33660), (2805, 28344), (3060, 25982), (3366, 23620), (3543, 22440), (3740, 21258), (3960, 20077), (4488, 17715), (4724, 16830), (5610, 14172), (5905, 13464), (6120, 12991), (6732, 11810), (7086, 11220), (7480, 10629), (8415, 9448)]