80277792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 244564992

約数和(自身を除く): 164287200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1783, 1876, 2144, 2814, 3216, 3566, 3752, 5349, 5628, 6432, 7132, 7504, 10698, 11256, 12481, 14264, 15008, 21396, 22512, 24962, 28528, 37443, 42792, 45024, 49924, 57056, 74886, 85584, 99848, 119461, 149772, 171168, 199696, 238922, 299544, 358383, 399392, 477844, 599088, 716766, 836227, 955688, 1198176, 1433532, 1672454, 1911376, 2508681, 2867064, 3344908, 3822752, 5017362, 5734128, 6689816, 10034724, 11468256, 13379632, 20069448, 26759264, 40138896, 80277792]

約数ペア:

[(1, 80277792), (2, 40138896), (3, 26759264), (4, 20069448), (6, 13379632), (7, 11468256), (8, 10034724), (12, 6689816), (14, 5734128), (16, 5017362), (21, 3822752), (24, 3344908), (28, 2867064), (32, 2508681), (42, 1911376), (48, 1672454), (56, 1433532), (67, 1198176), (84, 955688), (96, 836227), (112, 716766), (134, 599088), (168, 477844), (201, 399392), (224, 358383), (268, 299544), (336, 238922), (402, 199696), (469, 171168), (536, 149772), (672, 119461), (804, 99848), (938, 85584), (1072, 74886), (1407, 57056), (1608, 49924), (1783, 45024), (1876, 42792), (2144, 37443), (2814, 28528), (3216, 24962), (3566, 22512), (3752, 21396), (5349, 15008), (5628, 14264), (6432, 12481), (7132, 11256), (7504, 10698)]