79276860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 277724160

約数和(自身を除く): 198447300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 491, 540, 585, 598, 621, 690, 702, 780, 828, 897, 982, 1035, 1170, 1196, 1242, 1380, 1404, 1473, 1495, 1755, 1794, 1964, 2070, 2340, 2455, 2484, 2691, 2946, 2990, 3105, 3510, 3588, 4140, 4419, 4485, 4910, 5382, 5892, 5980, 6210, 6383, 7020, 7365, 8073, 8838, 8970, 9820, 10764, 11293, 12420, 12766, 13257, 13455, 14730, 16146, 17676, 17940, 19149, 22095, 22586, 25532, 26514, 26910, 29460, 31915, 32292, 33879, 38298, 40365, 44190, 45172, 53028, 53820, 56465, 57447, 63830, 66285, 67758, 76596, 80730, 88380, 95745, 101637, 112930, 114894, 127660, 132570, 135516, 146809, 161460, 169395, 172341, 191490, 203274, 225860, 229788, 265140, 287235, 293618, 304911, 338790, 344682, 382980, 406548, 440427, 508185, 574470, 587236, 609822, 677580, 689364, 734045, 861705, 880854, 1016370, 1148940, 1219644, 1321281, 1468090, 1524555, 1723410, 1761708, 2032740, 2202135, 2642562, 2936180, 3049110, 3446820, 3963843, 4404270, 5285124, 6098220, 6606405, 7927686, 8808540, 13212810, 15855372, 19819215, 26425620, 39638430, 79276860]

約数ペア:

[(1, 79276860), (2, 39638430), (3, 26425620), (4, 19819215), (5, 15855372), (6, 13212810), (9, 8808540), (10, 7927686), (12, 6606405), (13, 6098220), (15, 5285124), (18, 4404270), (20, 3963843), (23, 3446820), (26, 3049110), (27, 2936180), (30, 2642562), (36, 2202135), (39, 2032740), (45, 1761708), (46, 1723410), (52, 1524555), (54, 1468090), (60, 1321281), (65, 1219644), (69, 1148940), (78, 1016370), (90, 880854), (92, 861705), (108, 734045), (115, 689364), (117, 677580), (130, 609822), (135, 587236), (138, 574470), (156, 508185), (180, 440427), (195, 406548), (207, 382980), (230, 344682), (234, 338790), (260, 304911), (270, 293618), (276, 287235), (299, 265140), (345, 229788), (351, 225860), (390, 203274), (414, 191490), (460, 172341), (468, 169395), (491, 161460), (540, 146809), (585, 135516), (598, 132570), (621, 127660), (690, 114894), (702, 112930), (780, 101637), (828, 95745), (897, 88380), (982, 80730), (1035, 76596), (1170, 67758), (1196, 66285), (1242, 63830), (1380, 57447), (1404, 56465), (1473, 53820), (1495, 53028), (1755, 45172), (1794, 44190), (1964, 40365), (2070, 38298), (2340, 33879), (2455, 32292), (2484, 31915), (2691, 29460), (2946, 26910), (2990, 26514), (3105, 25532), (3510, 22586), (3588, 22095), (4140, 19149), (4419, 17940), (4485, 17676), (4910, 16146), (5382, 14730), (5892, 13455), (5980, 13257), (6210, 12766), (6383, 12420), (7020, 11293), (7365, 10764), (8073, 9820), (8838, 8970)]