68300760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 227577600

約数和(自身を除く): 159276840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 877, 885, 1180, 1298, 1320, 1416, 1754, 1770, 1947, 2360, 2596, 2631, 3245, 3508, 3540, 3894, 4385, 5192, 5262, 6490, 7016, 7080, 7788, 8770, 9647, 9735, 10524, 12980, 13155, 15576, 17540, 19294, 19470, 21048, 25960, 26310, 28941, 35080, 38588, 38940, 48235, 51743, 52620, 57882, 77176, 77880, 96470, 103486, 105240, 115764, 144705, 155229, 192940, 206972, 231528, 258715, 289410, 310458, 385880, 413944, 517430, 569173, 578820, 620916, 776145, 1034860, 1138346, 1157640, 1241832, 1552290, 1707519, 2069720, 2276692, 2845865, 3104580, 3415038, 4553384, 5691730, 6209160, 6830076, 8537595, 11383460, 13660152, 17075190, 22766920, 34150380, 68300760]

約数ペア:

[(1, 68300760), (2, 34150380), (3, 22766920), (4, 17075190), (5, 13660152), (6, 11383460), (8, 8537595), (10, 6830076), (11, 6209160), (12, 5691730), (15, 4553384), (20, 3415038), (22, 3104580), (24, 2845865), (30, 2276692), (33, 2069720), (40, 1707519), (44, 1552290), (55, 1241832), (59, 1157640), (60, 1138346), (66, 1034860), (88, 776145), (110, 620916), (118, 578820), (120, 569173), (132, 517430), (165, 413944), (177, 385880), (220, 310458), (236, 289410), (264, 258715), (295, 231528), (330, 206972), (354, 192940), (440, 155229), (472, 144705), (590, 115764), (649, 105240), (660, 103486), (708, 96470), (877, 77880), (885, 77176), (1180, 57882), (1298, 52620), (1320, 51743), (1416, 48235), (1754, 38940), (1770, 38588), (1947, 35080), (2360, 28941), (2596, 26310), (2631, 25960), (3245, 21048), (3508, 19470), (3540, 19294), (3894, 17540), (4385, 15576), (5192, 13155), (5262, 12980), (6490, 10524), (7016, 9735), (7080, 9647), (7788, 8770)]