942760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 2729160

約数和(自身を除く): 1786400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 91, 98, 104, 130, 140, 148, 182, 185, 196, 245, 259, 260, 280, 296, 364, 370, 392, 455, 481, 490, 518, 520, 637, 728, 740, 910, 962, 980, 1036, 1274, 1295, 1480, 1813, 1820, 1924, 1960, 2072, 2405, 2548, 2590, 3185, 3367, 3626, 3640, 3848, 4810, 5096, 5180, 6370, 6734, 7252, 9065, 9620, 10360, 12740, 13468, 14504, 16835, 18130, 19240, 23569, 25480, 26936, 33670, 36260, 47138, 67340, 72520, 94276, 117845, 134680, 188552, 235690, 471380, 942760]

約数ペア:

[(1, 942760), (2, 471380), (4, 235690), (5, 188552), (7, 134680), (8, 117845), (10, 94276), (13, 72520), (14, 67340), (20, 47138), (26, 36260), (28, 33670), (35, 26936), (37, 25480), (40, 23569), (49, 19240), (52, 18130), (56, 16835), (65, 14504), (70, 13468), (74, 12740), (91, 10360), (98, 9620), (104, 9065), (130, 7252), (140, 6734), (148, 6370), (182, 5180), (185, 5096), (196, 4810), (245, 3848), (259, 3640), (260, 3626), (280, 3367), (296, 3185), (364, 2590), (370, 2548), (392, 2405), (455, 2072), (481, 1960), (490, 1924), (518, 1820), (520, 1813), (637, 1480), (728, 1295), (740, 1274), (910, 1036), (962, 980)]