282428520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 951471360

約数和(自身を除く): 669042840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 121, 132, 159, 165, 212, 220, 242, 264, 265, 318, 330, 363, 367, 424, 440, 484, 530, 583, 605, 636, 660, 726, 734, 795, 968, 1060, 1101, 1166, 1210, 1272, 1320, 1452, 1468, 1590, 1749, 1815, 1835, 2120, 2202, 2332, 2420, 2904, 2915, 2936, 3180, 3498, 3630, 3670, 4037, 4404, 4664, 4840, 5505, 5830, 6360, 6413, 6996, 7260, 7340, 8074, 8745, 8808, 11010, 11660, 12111, 12826, 13992, 14520, 14680, 16148, 17490, 19239, 19451, 20185, 22020, 23320, 24222, 25652, 32065, 32296, 34980, 38478, 38902, 40370, 44040, 44407, 48444, 51304, 58353, 60555, 64130, 69960, 76956, 77804, 80740, 88814, 96195, 96888, 97255, 116706, 121110, 128260, 133221, 153912, 155608, 161480, 177628, 192390, 194510, 213961, 222035, 233412, 242220, 256520, 266442, 291765, 355256, 384780, 389020, 427922, 444070, 466824, 484440, 532884, 583530, 641883, 666105, 769560, 778040, 855844, 888140, 1065768, 1069805, 1167060, 1283766, 1332210, 1711688, 1776280, 2139610, 2334120, 2353571, 2567532, 2664420, 3209415, 4279220, 4707142, 5135064, 5328840, 6418830, 7060713, 8558440, 9414284, 11767855, 12837660, 14121426, 18828568, 23535710, 25675320, 28242852, 35303565, 47071420, 56485704, 70607130, 94142840, 141214260, 282428520]

約数ペア:

[(1, 282428520), (2, 141214260), (3, 94142840), (4, 70607130), (5, 56485704), (6, 47071420), (8, 35303565), (10, 28242852), (11, 25675320), (12, 23535710), (15, 18828568), (20, 14121426), (22, 12837660), (24, 11767855), (30, 9414284), (33, 8558440), (40, 7060713), (44, 6418830), (53, 5328840), (55, 5135064), (60, 4707142), (66, 4279220), (88, 3209415), (106, 2664420), (110, 2567532), (120, 2353571), (121, 2334120), (132, 2139610), (159, 1776280), (165, 1711688), (212, 1332210), (220, 1283766), (242, 1167060), (264, 1069805), (265, 1065768), (318, 888140), (330, 855844), (363, 778040), (367, 769560), (424, 666105), (440, 641883), (484, 583530), (530, 532884), (583, 484440), (605, 466824), (636, 444070), (660, 427922), (726, 389020), (734, 384780), (795, 355256), (968, 291765), (1060, 266442), (1101, 256520), (1166, 242220), (1210, 233412), (1272, 222035), (1320, 213961), (1452, 194510), (1468, 192390), (1590, 177628), (1749, 161480), (1815, 155608), (1835, 153912), (2120, 133221), (2202, 128260), (2332, 121110), (2420, 116706), (2904, 97255), (2915, 96888), (2936, 96195), (3180, 88814), (3498, 80740), (3630, 77804), (3670, 76956), (4037, 69960), (4404, 64130), (4664, 60555), (4840, 58353), (5505, 51304), (5830, 48444), (6360, 44407), (6413, 44040), (6996, 40370), (7260, 38902), (7340, 38478), (8074, 34980), (8745, 32296), (8808, 32065), (11010, 25652), (11660, 24222), (12111, 23320), (12826, 22020), (13992, 20185), (14520, 19451), (14680, 19239), (16148, 17490)]