53030880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5261}}^1$

素因数の和:5289

約数の個数: 144

約数和(自身を含む): 206859744

約数和(自身を除く): 153828864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5261, 10080, 10522, 15783, 21044, 26305, 31566, 36827, 42088, 47349, 52610, 63132, 73654, 78915, 84176, 94698, 105220, 110481, 126264, 147308, 157830, 168352, 184135, 189396, 210440, 220962, 236745, 252528, 294616, 315660, 331443, 368270, 378792, 420880, 441924, 473490, 505056, 552405, 589232, 631320, 662886, 736540, 757584, 841760, 883848, 946980, 1104810, 1178464, 1262640, 1325772, 1473080, 1515168, 1657215, 1767696, 1893960, 2209620, 2525280, 2651544, 2946160, 3314430, 3535392, 3787920, 4419240, 5303088, 5892320, 6628860, 7575840, 8838480, 10606176, 13257720, 17676960, 26515440, 53030880]

約数ペア:

[(1, 53030880), (2, 26515440), (3, 17676960), (4, 13257720), (5, 10606176), (6, 8838480), (7, 7575840), (8, 6628860), (9, 5892320), (10, 5303088), (12, 4419240), (14, 3787920), (15, 3535392), (16, 3314430), (18, 2946160), (20, 2651544), (21, 2525280), (24, 2209620), (28, 1893960), (30, 1767696), (32, 1657215), (35, 1515168), (36, 1473080), (40, 1325772), (42, 1262640), (45, 1178464), (48, 1104810), (56, 946980), (60, 883848), (63, 841760), (70, 757584), (72, 736540), (80, 662886), (84, 631320), (90, 589232), (96, 552405), (105, 505056), (112, 473490), (120, 441924), (126, 420880), (140, 378792), (144, 368270), (160, 331443), (168, 315660), (180, 294616), (210, 252528), (224, 236745), (240, 220962), (252, 210440), (280, 189396), (288, 184135), (315, 168352), (336, 157830), (360, 147308), (420, 126264), (480, 110481), (504, 105220), (560, 94698), (630, 84176), (672, 78915), (720, 73654), (840, 63132), (1008, 52610), (1120, 47349), (1260, 42088), (1440, 36827), (1680, 31566), (2016, 26305), (2520, 21044), (3360, 15783), (5040, 10522), (5261, 10080)]