80357232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 157484688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 71, 73, 76, 102, 114, 136, 142, 146, 152, 204, 213, 219, 228, 272, 284, 292, 304, 323, 408, 426, 438, 456, 568, 584, 646, 816, 852, 876, 912, 969, 1136, 1168, 1207, 1241, 1292, 1349, 1387, 1704, 1752, 1938, 2414, 2482, 2584, 2698, 2774, 3408, 3504, 3621, 3723, 3876, 4047, 4161, 4828, 4964, 5168, 5183, 5396, 5548, 7242, 7446, 7752, 8094, 8322, 9656, 9928, 10366, 10792, 11096, 14484, 14892, 15504, 15549, 16188, 16644, 19312, 19856, 20732, 21584, 22192, 22933, 23579, 28968, 29784, 31098, 32376, 33288, 41464, 45866, 47158, 57936, 59568, 62196, 64752, 66576, 68799, 70737, 82928, 88111, 91732, 94316, 98477, 124392, 137598, 141474, 176222, 183464, 188632, 196954, 248784, 264333, 275196, 282948, 295431, 352444, 366928, 377264, 393908, 528666, 550392, 565896, 590862, 704888, 787816, 1057332, 1100784, 1131792, 1181724, 1409776, 1575632, 1674109, 2114664, 2363448, 3348218, 4229328, 4726896, 5022327, 6696436, 10044654, 13392872, 20089308, 26785744, 40178616, 80357232]

約数ペア:

[(1, 80357232), (2, 40178616), (3, 26785744), (4, 20089308), (6, 13392872), (8, 10044654), (12, 6696436), (16, 5022327), (17, 4726896), (19, 4229328), (24, 3348218), (34, 2363448), (38, 2114664), (48, 1674109), (51, 1575632), (57, 1409776), (68, 1181724), (71, 1131792), (73, 1100784), (76, 1057332), (102, 787816), (114, 704888), (136, 590862), (142, 565896), (146, 550392), (152, 528666), (204, 393908), (213, 377264), (219, 366928), (228, 352444), (272, 295431), (284, 282948), (292, 275196), (304, 264333), (323, 248784), (408, 196954), (426, 188632), (438, 183464), (456, 176222), (568, 141474), (584, 137598), (646, 124392), (816, 98477), (852, 94316), (876, 91732), (912, 88111), (969, 82928), (1136, 70737), (1168, 68799), (1207, 66576), (1241, 64752), (1292, 62196), (1349, 59568), (1387, 57936), (1704, 47158), (1752, 45866), (1938, 41464), (2414, 33288), (2482, 32376), (2584, 31098), (2698, 29784), (2774, 28968), (3408, 23579), (3504, 22933), (3621, 22192), (3723, 21584), (3876, 20732), (4047, 19856), (4161, 19312), (4828, 16644), (4964, 16188), (5168, 15549), (5183, 15504), (5396, 14892), (5548, 14484), (7242, 11096), (7446, 10792), (7752, 10366), (8094, 9928), (8322, 9656)]