235529880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 745329600

約数和(自身を除く): 509799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 870, 1060, 1160, 1272, 1277, 1537, 1590, 1740, 2120, 2554, 3074, 3180, 3480, 3831, 4611, 5108, 6148, 6360, 6385, 7662, 7685, 9222, 10216, 12296, 12770, 15324, 15370, 18444, 19155, 23055, 25540, 30648, 30740, 36888, 37033, 38310, 46110, 51080, 61480, 67681, 74066, 76620, 92220, 111099, 135362, 148132, 153240, 184440, 185165, 203043, 222198, 270724, 296264, 338405, 370330, 406086, 444396, 541448, 555495, 676810, 740660, 812172, 888792, 1015215, 1110990, 1353620, 1481320, 1624344, 1962749, 2030430, 2221980, 2707240, 3925498, 4060860, 4443960, 5888247, 7850996, 8121720, 9813745, 11776494, 15701992, 19627490, 23552988, 29441235, 39254980, 47105976, 58882470, 78509960, 117764940, 235529880]

約数ペア:

[(1, 235529880), (2, 117764940), (3, 78509960), (4, 58882470), (5, 47105976), (6, 39254980), (8, 29441235), (10, 23552988), (12, 19627490), (15, 15701992), (20, 11776494), (24, 9813745), (29, 8121720), (30, 7850996), (40, 5888247), (53, 4443960), (58, 4060860), (60, 3925498), (87, 2707240), (106, 2221980), (116, 2030430), (120, 1962749), (145, 1624344), (159, 1481320), (174, 1353620), (212, 1110990), (232, 1015215), (265, 888792), (290, 812172), (318, 740660), (348, 676810), (424, 555495), (435, 541448), (530, 444396), (580, 406086), (636, 370330), (696, 338405), (795, 296264), (870, 270724), (1060, 222198), (1160, 203043), (1272, 185165), (1277, 184440), (1537, 153240), (1590, 148132), (1740, 135362), (2120, 111099), (2554, 92220), (3074, 76620), (3180, 74066), (3480, 67681), (3831, 61480), (4611, 51080), (5108, 46110), (6148, 38310), (6360, 37033), (6385, 36888), (7662, 30740), (7685, 30648), (9222, 25540), (10216, 23055), (12296, 19155), (12770, 18444), (15324, 15370)]