53786760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 114174840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 71, 107, 118, 120, 142, 177, 213, 214, 236, 284, 295, 321, 354, 355, 426, 428, 472, 535, 568, 590, 642, 708, 710, 852, 856, 885, 1065, 1070, 1180, 1284, 1416, 1420, 1605, 1704, 1770, 2130, 2140, 2360, 2568, 2840, 3210, 3540, 4189, 4260, 4280, 6313, 6420, 7080, 7597, 8378, 8520, 12567, 12626, 12840, 15194, 16756, 18939, 20945, 22791, 25134, 25252, 30388, 31565, 33512, 37878, 37985, 41890, 45582, 50268, 50504, 60776, 62835, 63130, 75756, 75970, 83780, 91164, 94695, 100536, 113955, 125670, 126260, 151512, 151940, 167560, 182328, 189390, 227910, 251340, 252520, 303880, 378780, 448223, 455820, 502680, 757560, 896446, 911640, 1344669, 1792892, 2241115, 2689338, 3585784, 4482230, 5378676, 6723345, 8964460, 10757352, 13446690, 17928920, 26893380, 53786760]

約数ペア:

[(1, 53786760), (2, 26893380), (3, 17928920), (4, 13446690), (5, 10757352), (6, 8964460), (8, 6723345), (10, 5378676), (12, 4482230), (15, 3585784), (20, 2689338), (24, 2241115), (30, 1792892), (40, 1344669), (59, 911640), (60, 896446), (71, 757560), (107, 502680), (118, 455820), (120, 448223), (142, 378780), (177, 303880), (213, 252520), (214, 251340), (236, 227910), (284, 189390), (295, 182328), (321, 167560), (354, 151940), (355, 151512), (426, 126260), (428, 125670), (472, 113955), (535, 100536), (568, 94695), (590, 91164), (642, 83780), (708, 75970), (710, 75756), (852, 63130), (856, 62835), (885, 60776), (1065, 50504), (1070, 50268), (1180, 45582), (1284, 41890), (1416, 37985), (1420, 37878), (1605, 33512), (1704, 31565), (1770, 30388), (2130, 25252), (2140, 25134), (2360, 22791), (2568, 20945), (2840, 18939), (3210, 16756), (3540, 15194), (4189, 12840), (4260, 12626), (4280, 12567), (6313, 8520), (6420, 8378), (7080, 7597)]