442986960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3533

約数の個数: 160

約数和(自身を含む): 1515403008

約数和(自身を除く): 1072416048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 3463, 4264, 4920, 5330, 6396, 6926, 7995, 8528, 9840, 10389, 10660, 12792, 13852, 15990, 17315, 20778, 21320, 25584, 27704, 31980, 34630, 41556, 42640, 45019, 51945, 55408, 63960, 69260, 83112, 90038, 103890, 127920, 135057, 138520, 141983, 166224, 180076, 207780, 225095, 270114, 277040, 283966, 360152, 415560, 425949, 450190, 540228, 567932, 675285, 709915, 720304, 831120, 851898, 900380, 1080456, 1135864, 1350570, 1419830, 1703796, 1800760, 1845779, 2129745, 2160912, 2271728, 2701140, 2839660, 3407592, 3601520, 3691558, 4259490, 5402280, 5537337, 5679320, 6815184, 7383116, 8518980, 9228895, 10804560, 11074674, 11358640, 14766232, 17037960, 18457790, 22149348, 27686685, 29532464, 34075920, 36915580, 44298696, 55373370, 73831160, 88597392, 110746740, 147662320, 221493480, 442986960]

約数ペア:

[(1, 442986960), (2, 221493480), (3, 147662320), (4, 110746740), (5, 88597392), (6, 73831160), (8, 55373370), (10, 44298696), (12, 36915580), (13, 34075920), (15, 29532464), (16, 27686685), (20, 22149348), (24, 18457790), (26, 17037960), (30, 14766232), (39, 11358640), (40, 11074674), (41, 10804560), (48, 9228895), (52, 8518980), (60, 7383116), (65, 6815184), (78, 5679320), (80, 5537337), (82, 5402280), (104, 4259490), (120, 3691558), (123, 3601520), (130, 3407592), (156, 2839660), (164, 2701140), (195, 2271728), (205, 2160912), (208, 2129745), (240, 1845779), (246, 1800760), (260, 1703796), (312, 1419830), (328, 1350570), (390, 1135864), (410, 1080456), (492, 900380), (520, 851898), (533, 831120), (615, 720304), (624, 709915), (656, 675285), (780, 567932), (820, 540228), (984, 450190), (1040, 425949), (1066, 415560), (1230, 360152), (1560, 283966), (1599, 277040), (1640, 270114), (1968, 225095), (2132, 207780), (2460, 180076), (2665, 166224), (3120, 141983), (3198, 138520), (3280, 135057), (3463, 127920), (4264, 103890), (4920, 90038), (5330, 83112), (6396, 69260), (6926, 63960), (7995, 55408), (8528, 51945), (9840, 45019), (10389, 42640), (10660, 41556), (12792, 34630), (13852, 31980), (15990, 27704), (17315, 25584), (20778, 21320)]