86704560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 160

約数和(自身を含む): 301855680

約数和(自身を除く): 215151120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 293, 360, 411, 432, 540, 548, 586, 685, 720, 822, 879, 1080, 1096, 1172, 1233, 1370, 1465, 1644, 1758, 2055, 2160, 2192, 2344, 2466, 2637, 2740, 2930, 3288, 3516, 3699, 4110, 4395, 4688, 4932, 5274, 5480, 5860, 6165, 6576, 7032, 7398, 7911, 8220, 8790, 9864, 10548, 10960, 11720, 12330, 13185, 14064, 14796, 15822, 16440, 17580, 18495, 19728, 21096, 23440, 24660, 26370, 29592, 31644, 32880, 35160, 36990, 39555, 40141, 42192, 49320, 52740, 59184, 63288, 70320, 73980, 79110, 80282, 98640, 105480, 120423, 126576, 147960, 158220, 160564, 200705, 210960, 240846, 295920, 316440, 321128, 361269, 401410, 481692, 602115, 632880, 642256, 722538, 802820, 963384, 1083807, 1204230, 1445076, 1605640, 1806345, 1926768, 2167614, 2408460, 2890152, 3211280, 3612690, 4335228, 4816920, 5419035, 5780304, 7225380, 8670456, 9633840, 10838070, 14450760, 17340912, 21676140, 28901520, 43352280, 86704560]

約数ペア:

[(1, 86704560), (2, 43352280), (3, 28901520), (4, 21676140), (5, 17340912), (6, 14450760), (8, 10838070), (9, 9633840), (10, 8670456), (12, 7225380), (15, 5780304), (16, 5419035), (18, 4816920), (20, 4335228), (24, 3612690), (27, 3211280), (30, 2890152), (36, 2408460), (40, 2167614), (45, 1926768), (48, 1806345), (54, 1605640), (60, 1445076), (72, 1204230), (80, 1083807), (90, 963384), (108, 802820), (120, 722538), (135, 642256), (137, 632880), (144, 602115), (180, 481692), (216, 401410), (240, 361269), (270, 321128), (274, 316440), (293, 295920), (360, 240846), (411, 210960), (432, 200705), (540, 160564), (548, 158220), (586, 147960), (685, 126576), (720, 120423), (822, 105480), (879, 98640), (1080, 80282), (1096, 79110), (1172, 73980), (1233, 70320), (1370, 63288), (1465, 59184), (1644, 52740), (1758, 49320), (2055, 42192), (2160, 40141), (2192, 39555), (2344, 36990), (2466, 35160), (2637, 32880), (2740, 31644), (2930, 29592), (3288, 26370), (3516, 24660), (3699, 23440), (4110, 21096), (4395, 19728), (4688, 18495), (4932, 17580), (5274, 16440), (5480, 15822), (5860, 14796), (6165, 14064), (6576, 13185), (7032, 12330), (7398, 11720), (7911, 10960), (8220, 10548), (8790, 9864)]