79459140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 239339520

約数和(自身を除く): 159880380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1483, 1786, 2679, 2820, 2966, 3572, 4449, 4465, 5358, 5932, 7415, 8898, 8930, 10716, 13395, 14830, 17796, 17860, 22245, 26790, 28177, 29660, 44490, 53580, 56354, 69701, 84531, 88980, 112708, 139402, 140885, 169062, 209103, 278804, 281770, 338124, 348505, 418206, 422655, 563540, 697010, 836412, 845310, 1045515, 1324319, 1394020, 1690620, 2091030, 2648638, 3972957, 4182060, 5297276, 6621595, 7945914, 13243190, 15891828, 19864785, 26486380, 39729570, 79459140]

約数ペア:

[(1, 79459140), (2, 39729570), (3, 26486380), (4, 19864785), (5, 15891828), (6, 13243190), (10, 7945914), (12, 6621595), (15, 5297276), (19, 4182060), (20, 3972957), (30, 2648638), (38, 2091030), (47, 1690620), (57, 1394020), (60, 1324319), (76, 1045515), (94, 845310), (95, 836412), (114, 697010), (141, 563540), (188, 422655), (190, 418206), (228, 348505), (235, 338124), (282, 281770), (285, 278804), (380, 209103), (470, 169062), (564, 140885), (570, 139402), (705, 112708), (893, 88980), (940, 84531), (1140, 69701), (1410, 56354), (1483, 53580), (1786, 44490), (2679, 29660), (2820, 28177), (2966, 26790), (3572, 22245), (4449, 17860), (4465, 17796), (5358, 14830), (5932, 13395), (7415, 10716), (8898, 8930)]