145544040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1601

約数の個数: 160

約数和(自身を含む): 506385000

約数和(自身を除く): 360840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1549, 1566, 1620, 1740, 2088, 2349, 2610, 3098, 3132, 3240, 3480, 3915, 4647, 4698, 5220, 6196, 6264, 7745, 7830, 9294, 9396, 10440, 11745, 12392, 13941, 15490, 15660, 18588, 18792, 23235, 23490, 27882, 30980, 31320, 37176, 41823, 44921, 46470, 46980, 55764, 61960, 69705, 83646, 89842, 92940, 93960, 111528, 125469, 134763, 139410, 167292, 179684, 185880, 209115, 224605, 250938, 269526, 278820, 334584, 359368, 404289, 418230, 449210, 501876, 539052, 557640, 627345, 673815, 808578, 836460, 898420, 1003752, 1078104, 1212867, 1254690, 1347630, 1617156, 1672920, 1796840, 2021445, 2425734, 2509380, 2695260, 3234312, 3638601, 4042890, 4851468, 5018760, 5390520, 6064335, 7277202, 8085780, 9702936, 12128670, 14554404, 16171560, 18193005, 24257340, 29108808, 36386010, 48514680, 72772020, 145544040]

約数ペア:

[(1, 145544040), (2, 72772020), (3, 48514680), (4, 36386010), (5, 29108808), (6, 24257340), (8, 18193005), (9, 16171560), (10, 14554404), (12, 12128670), (15, 9702936), (18, 8085780), (20, 7277202), (24, 6064335), (27, 5390520), (29, 5018760), (30, 4851468), (36, 4042890), (40, 3638601), (45, 3234312), (54, 2695260), (58, 2509380), (60, 2425734), (72, 2021445), (81, 1796840), (87, 1672920), (90, 1617156), (108, 1347630), (116, 1254690), (120, 1212867), (135, 1078104), (145, 1003752), (162, 898420), (174, 836460), (180, 808578), (216, 673815), (232, 627345), (261, 557640), (270, 539052), (290, 501876), (324, 449210), (348, 418230), (360, 404289), (405, 359368), (435, 334584), (522, 278820), (540, 269526), (580, 250938), (648, 224605), (696, 209115), (783, 185880), (810, 179684), (870, 167292), (1044, 139410), (1080, 134763), (1160, 125469), (1305, 111528), (1549, 93960), (1566, 92940), (1620, 89842), (1740, 83646), (2088, 69705), (2349, 61960), (2610, 55764), (3098, 46980), (3132, 46470), (3240, 44921), (3480, 41823), (3915, 37176), (4647, 31320), (4698, 30980), (5220, 27882), (6196, 23490), (6264, 23235), (7745, 18792), (7830, 18588), (9294, 15660), (9396, 15490), (10440, 13941), (11745, 12392)]