73047720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5387}}^1$

素因数の和:5514

約数の個数: 64

約数和(自身を含む): 221123520

約数和(自身を除く): 148075800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 5387, 6780, 10774, 13560, 16161, 21548, 26935, 32322, 43096, 53870, 64644, 80805, 107740, 129288, 161610, 215480, 323220, 608731, 646440, 1217462, 1826193, 2434924, 3043655, 3652386, 4869848, 6087310, 7304772, 9130965, 12174620, 14609544, 18261930, 24349240, 36523860, 73047720]

約数ペア:

[(1, 73047720), (2, 36523860), (3, 24349240), (4, 18261930), (5, 14609544), (6, 12174620), (8, 9130965), (10, 7304772), (12, 6087310), (15, 4869848), (20, 3652386), (24, 3043655), (30, 2434924), (40, 1826193), (60, 1217462), (113, 646440), (120, 608731), (226, 323220), (339, 215480), (452, 161610), (565, 129288), (678, 107740), (904, 80805), (1130, 64644), (1356, 53870), (1695, 43096), (2260, 32322), (2712, 26935), (3390, 21548), (4520, 16161), (5387, 13560), (6780, 10774)]