336153920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 862297488

約数和(自身を除く): 526143568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 80, 85, 122, 136, 160, 170, 244, 272, 305, 320, 340, 488, 544, 610, 680, 976, 1013, 1037, 1088, 1220, 1360, 1952, 2026, 2074, 2440, 2720, 3904, 4052, 4148, 4880, 5065, 5185, 5440, 8104, 8296, 9760, 10130, 10370, 16208, 16592, 17221, 19520, 20260, 20740, 32416, 33184, 34442, 40520, 41480, 61793, 64832, 66368, 68884, 81040, 82960, 86105, 123586, 137768, 162080, 165920, 172210, 247172, 275536, 308965, 324160, 331840, 344420, 494344, 551072, 617930, 688840, 988688, 1050481, 1102144, 1235860, 1377680, 1977376, 2100962, 2471720, 2755360, 3954752, 4201924, 4943440, 5252405, 5510720, 8403848, 9886880, 10504810, 16807696, 19773760, 21009620, 33615392, 42019240, 67230784, 84038480, 168076960, 336153920]

約数ペア:

[(1, 336153920), (2, 168076960), (4, 84038480), (5, 67230784), (8, 42019240), (10, 33615392), (16, 21009620), (17, 19773760), (20, 16807696), (32, 10504810), (34, 9886880), (40, 8403848), (61, 5510720), (64, 5252405), (68, 4943440), (80, 4201924), (85, 3954752), (122, 2755360), (136, 2471720), (160, 2100962), (170, 1977376), (244, 1377680), (272, 1235860), (305, 1102144), (320, 1050481), (340, 988688), (488, 688840), (544, 617930), (610, 551072), (680, 494344), (976, 344420), (1013, 331840), (1037, 324160), (1088, 308965), (1220, 275536), (1360, 247172), (1952, 172210), (2026, 165920), (2074, 162080), (2440, 137768), (2720, 123586), (3904, 86105), (4052, 82960), (4148, 81040), (4880, 68884), (5065, 66368), (5185, 64832), (5440, 61793), (8104, 41480), (8296, 40520), (9760, 34442), (10130, 33184), (10370, 32416), (16208, 20740), (16592, 20260), (17221, 19520)]