73946520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 257439600

約数和(自身を除く): 183493080

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, 787, 810, 870, 1044, 1080, 1160, 1305, 1566, 1574, 1620, 1740, 2088, 2349, 2361, 2610, 3132, 3148, 3240, 3480, 3915, 3935, 4698, 4722, 5220, 6264, 6296, 7083, 7830, 7870, 9396, 9444, 10440, 11745, 11805, 14166, 15660, 15740, 18792, 18888, 21249, 22823, 23490, 23610, 28332, 31320, 31480, 35415, 42498, 45646, 46980, 47220, 56664, 63747, 68469, 70830, 84996, 91292, 93960, 94440, 106245, 114115, 127494, 136938, 141660, 169992, 182584, 205407, 212490, 228230, 254988, 273876, 283320, 318735, 342345, 410814, 424980, 456460, 509976, 547752, 616221, 637470, 684690, 821628, 849960, 912920, 1027035, 1232442, 1274940, 1369380, 1643256, 1848663, 2054070, 2464884, 2549880, 2738760, 3081105, 3697326, 4108140, 4929768, 6162210, 7394652, 8216280, 9243315, 12324420, 14789304, 18486630, 24648840, 36973260, 73946520]

約数ペア:

[(1, 73946520), (2, 36973260), (3, 24648840), (4, 18486630), (5, 14789304), (6, 12324420), (8, 9243315), (9, 8216280), (10, 7394652), (12, 6162210), (15, 4929768), (18, 4108140), (20, 3697326), (24, 3081105), (27, 2738760), (29, 2549880), (30, 2464884), (36, 2054070), (40, 1848663), (45, 1643256), (54, 1369380), (58, 1274940), (60, 1232442), (72, 1027035), (81, 912920), (87, 849960), (90, 821628), (108, 684690), (116, 637470), (120, 616221), (135, 547752), (145, 509976), (162, 456460), (174, 424980), (180, 410814), (216, 342345), (232, 318735), (261, 283320), (270, 273876), (290, 254988), (324, 228230), (348, 212490), (360, 205407), (405, 182584), (435, 169992), (522, 141660), (540, 136938), (580, 127494), (648, 114115), (696, 106245), (783, 94440), (787, 93960), (810, 91292), (870, 84996), (1044, 70830), (1080, 68469), (1160, 63747), (1305, 56664), (1566, 47220), (1574, 46980), (1620, 45646), (1740, 42498), (2088, 35415), (2349, 31480), (2361, 31320), (2610, 28332), (3132, 23610), (3148, 23490), (3240, 22823), (3480, 21249), (3915, 18888), (3935, 18792), (4698, 15740), (4722, 15660), (5220, 14166), (6264, 11805), (6296, 11745), (7083, 10440), (7830, 9444), (7870, 9396)]