37938320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 103588608

約数和(自身を除く): 65650288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 1831, 2072, 2590, 2960, 3662, 4144, 5180, 7324, 9155, 10360, 12817, 14648, 18310, 20720, 25634, 29296, 36620, 51268, 64085, 67747, 73240, 102536, 128170, 135494, 146480, 205072, 256340, 270988, 338735, 474229, 512680, 541976, 677470, 948458, 1025360, 1083952, 1354940, 1896916, 2371145, 2709880, 3793832, 4742290, 5419760, 7587664, 9484580, 18969160, 37938320]

約数ペア:

[(1, 37938320), (2, 18969160), (4, 9484580), (5, 7587664), (7, 5419760), (8, 4742290), (10, 3793832), (14, 2709880), (16, 2371145), (20, 1896916), (28, 1354940), (35, 1083952), (37, 1025360), (40, 948458), (56, 677470), (70, 541976), (74, 512680), (80, 474229), (112, 338735), (140, 270988), (148, 256340), (185, 205072), (259, 146480), (280, 135494), (296, 128170), (370, 102536), (518, 73240), (560, 67747), (592, 64085), (740, 51268), (1036, 36620), (1295, 29296), (1480, 25634), (1831, 20720), (2072, 18310), (2590, 14648), (2960, 12817), (3662, 10360), (4144, 9155), (5180, 7324)]