79417260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 168

約数和(自身を含む): 269927280

約数和(自身を除く): 190510020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 419, 468, 486, 540, 585, 702, 729, 780, 810, 838, 972, 1053, 1170, 1215, 1257, 1404, 1458, 1620, 1676, 1755, 2095, 2106, 2340, 2430, 2514, 2916, 3159, 3510, 3645, 3771, 4190, 4212, 4860, 5028, 5265, 5447, 6285, 6318, 7020, 7290, 7542, 8380, 9477, 10530, 10894, 11313, 12570, 12636, 14580, 15084, 15795, 16341, 18855, 18954, 21060, 21788, 22626, 25140, 27235, 31590, 32682, 33939, 37710, 37908, 45252, 47385, 49023, 54470, 56565, 63180, 65364, 67878, 75420, 81705, 94770, 98046, 101817, 108940, 113130, 135756, 147069, 163410, 169695, 189540, 196092, 203634, 226260, 245115, 294138, 305451, 326820, 339390, 407268, 441207, 490230, 509085, 588276, 610902, 678780, 735345, 882414, 980460, 1018170, 1221804, 1323621, 1470690, 1527255, 1764828, 2036340, 2206035, 2647242, 2941380, 3054510, 3970863, 4412070, 5294484, 6109020, 6618105, 7941726, 8824140, 13236210, 15883452, 19854315, 26472420, 39708630, 79417260]

約数ペア:

[(1, 79417260), (2, 39708630), (3, 26472420), (4, 19854315), (5, 15883452), (6, 13236210), (9, 8824140), (10, 7941726), (12, 6618105), (13, 6109020), (15, 5294484), (18, 4412070), (20, 3970863), (26, 3054510), (27, 2941380), (30, 2647242), (36, 2206035), (39, 2036340), (45, 1764828), (52, 1527255), (54, 1470690), (60, 1323621), (65, 1221804), (78, 1018170), (81, 980460), (90, 882414), (108, 735345), (117, 678780), (130, 610902), (135, 588276), (156, 509085), (162, 490230), (180, 441207), (195, 407268), (234, 339390), (243, 326820), (260, 305451), (270, 294138), (324, 245115), (351, 226260), (390, 203634), (405, 196092), (419, 189540), (468, 169695), (486, 163410), (540, 147069), (585, 135756), (702, 113130), (729, 108940), (780, 101817), (810, 98046), (838, 94770), (972, 81705), (1053, 75420), (1170, 67878), (1215, 65364), (1257, 63180), (1404, 56565), (1458, 54470), (1620, 49023), (1676, 47385), (1755, 45252), (2095, 37908), (2106, 37710), (2340, 33939), (2430, 32682), (2514, 31590), (2916, 27235), (3159, 25140), (3510, 22626), (3645, 21788), (3771, 21060), (4190, 18954), (4212, 18855), (4860, 16341), (5028, 15795), (5265, 15084), (5447, 14580), (6285, 12636), (6318, 12570), (7020, 11313), (7290, 10894), (7542, 10530), (8380, 9477)]