73285320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21102

約数の個数: 64

約数和(自身を含む): 227448000

約数和(自身を除く): 154162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 210590, 252708, 315885, 421180, 505416, 610711, 631770, 842360, 1221422, 1263540, 1832133, 2442844, 2527080, 3053555, 3664266, 4885688, 6107110, 7328532, 9160665, 12214220, 14657064, 18321330, 24428440, 36642660, 73285320]

約数ペア:

[(1, 73285320), (2, 36642660), (3, 24428440), (4, 18321330), (5, 14657064), (6, 12214220), (8, 9160665), (10, 7328532), (12, 6107110), (15, 4885688), (20, 3664266), (24, 3053555), (29, 2527080), (30, 2442844), (40, 1832133), (58, 1263540), (60, 1221422), (87, 842360), (116, 631770), (120, 610711), (145, 505416), (174, 421180), (232, 315885), (290, 252708), (348, 210590), (435, 168472), (580, 126354), (696, 105295), (870, 84236), (1160, 63177), (1740, 42118), (3480, 21059)]