295288440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 934286400

約数和(自身を除く): 638997960

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, 1537, 1590, 1601, 1740, 2120, 3074, 3180, 3202, 3480, 4611, 4803, 6148, 6360, 6404, 7685, 8005, 9222, 9606, 12296, 12808, 15370, 16010, 18444, 19212, 23055, 24015, 30740, 32020, 36888, 38424, 46110, 46429, 48030, 61480, 64040, 84853, 92220, 92858, 96060, 139287, 169706, 184440, 185716, 192120, 232145, 254559, 278574, 339412, 371432, 424265, 464290, 509118, 557148, 678824, 696435, 848530, 928580, 1018236, 1114296, 1272795, 1392870, 1697060, 1857160, 2036472, 2460737, 2545590, 2785740, 3394120, 4921474, 5091180, 5571480, 7382211, 9842948, 10182360, 12303685, 14764422, 19685896, 24607370, 29528844, 36911055, 49214740, 59057688, 73822110, 98429480, 147644220, 295288440]

約数ペア:

[(1, 295288440), (2, 147644220), (3, 98429480), (4, 73822110), (5, 59057688), (6, 49214740), (8, 36911055), (10, 29528844), (12, 24607370), (15, 19685896), (20, 14764422), (24, 12303685), (29, 10182360), (30, 9842948), (40, 7382211), (53, 5571480), (58, 5091180), (60, 4921474), (87, 3394120), (106, 2785740), (116, 2545590), (120, 2460737), (145, 2036472), (159, 1857160), (174, 1697060), (212, 1392870), (232, 1272795), (265, 1114296), (290, 1018236), (318, 928580), (348, 848530), (424, 696435), (435, 678824), (530, 557148), (580, 509118), (636, 464290), (696, 424265), (795, 371432), (870, 339412), (1060, 278574), (1160, 254559), (1272, 232145), (1537, 192120), (1590, 185716), (1601, 184440), (1740, 169706), (2120, 139287), (3074, 96060), (3180, 92858), (3202, 92220), (3480, 84853), (4611, 64040), (4803, 61480), (6148, 48030), (6360, 46429), (6404, 46110), (7685, 38424), (8005, 36888), (9222, 32020), (9606, 30740), (12296, 24015), (12808, 23055), (15370, 19212), (16010, 18444)]