42085980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 134042832

約数和(自身を除く): 91956852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 313, 324, 332, 405, 415, 498, 540, 626, 747, 810, 830, 939, 996, 1245, 1252, 1494, 1565, 1620, 1660, 1878, 2241, 2490, 2817, 2988, 3130, 3735, 3756, 4482, 4695, 4980, 5634, 6260, 6723, 7470, 8451, 8964, 9390, 11205, 11268, 13446, 14085, 14940, 16902, 18780, 22410, 25353, 25979, 26892, 28170, 33615, 33804, 42255, 44820, 50706, 51958, 56340, 67230, 77937, 84510, 101412, 103916, 126765, 129895, 134460, 155874, 169020, 233811, 253530, 259790, 311748, 389685, 467622, 507060, 519580, 701433, 779370, 935244, 1169055, 1402866, 1558740, 2104299, 2338110, 2805732, 3507165, 4208598, 4676220, 7014330, 8417196, 10521495, 14028660, 21042990, 42085980]

約数ペア:

[(1, 42085980), (2, 21042990), (3, 14028660), (4, 10521495), (5, 8417196), (6, 7014330), (9, 4676220), (10, 4208598), (12, 3507165), (15, 2805732), (18, 2338110), (20, 2104299), (27, 1558740), (30, 1402866), (36, 1169055), (45, 935244), (54, 779370), (60, 701433), (81, 519580), (83, 507060), (90, 467622), (108, 389685), (135, 311748), (162, 259790), (166, 253530), (180, 233811), (249, 169020), (270, 155874), (313, 134460), (324, 129895), (332, 126765), (405, 103916), (415, 101412), (498, 84510), (540, 77937), (626, 67230), (747, 56340), (810, 51958), (830, 50706), (939, 44820), (996, 42255), (1245, 33804), (1252, 33615), (1494, 28170), (1565, 26892), (1620, 25979), (1660, 25353), (1878, 22410), (2241, 18780), (2490, 16902), (2817, 14940), (2988, 14085), (3130, 13446), (3735, 11268), (3756, 11205), (4482, 9390), (4695, 8964), (4980, 8451), (5634, 7470), (6260, 6723)]