152130320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 363726720

約数和(自身を除く): 211596400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 167, 193, 236, 295, 334, 386, 472, 590, 668, 772, 835, 944, 965, 1180, 1336, 1544, 1670, 1930, 2360, 2672, 3088, 3340, 3860, 4720, 6680, 7720, 9853, 11387, 13360, 15440, 19706, 22774, 32231, 39412, 45548, 49265, 56935, 64462, 78824, 91096, 98530, 113870, 128924, 157648, 161155, 182192, 197060, 227740, 257848, 322310, 394120, 455480, 515696, 644620, 788240, 910960, 1289240, 1901629, 2578480, 3803258, 7606516, 9508145, 15213032, 19016290, 30426064, 38032580, 76065160, 152130320]

約数ペア:

[(1, 152130320), (2, 76065160), (4, 38032580), (5, 30426064), (8, 19016290), (10, 15213032), (16, 9508145), (20, 7606516), (40, 3803258), (59, 2578480), (80, 1901629), (118, 1289240), (167, 910960), (193, 788240), (236, 644620), (295, 515696), (334, 455480), (386, 394120), (472, 322310), (590, 257848), (668, 227740), (772, 197060), (835, 182192), (944, 161155), (965, 157648), (1180, 128924), (1336, 113870), (1544, 98530), (1670, 91096), (1930, 78824), (2360, 64462), (2672, 56935), (3088, 49265), (3340, 45548), (3860, 39412), (4720, 32231), (6680, 22774), (7720, 19706), (9853, 15440), (11387, 13360)]