120312816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 356977152

約数和(自身を除く): 236664336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 83, 92, 101, 104, 138, 156, 166, 184, 202, 208, 249, 276, 299, 303, 312, 332, 368, 404, 498, 552, 598, 606, 624, 664, 808, 897, 996, 1079, 1104, 1196, 1212, 1313, 1328, 1616, 1794, 1909, 1992, 2158, 2323, 2392, 2424, 2626, 3237, 3588, 3818, 3939, 3984, 4316, 4646, 4784, 4848, 5252, 5727, 6474, 6969, 7176, 7636, 7878, 8383, 8632, 9292, 10504, 11454, 12948, 13938, 14352, 15272, 15756, 16766, 17264, 18584, 21008, 22908, 24817, 25149, 25896, 27876, 30199, 30544, 31512, 33532, 37168, 45816, 49634, 50298, 51792, 55752, 60398, 63024, 67064, 74451, 90597, 91632, 99268, 100596, 108979, 111504, 120796, 134128, 148902, 181194, 192809, 198536, 201192, 217958, 241592, 297804, 326937, 362388, 385618, 397072, 402384, 435916, 483184, 578427, 595608, 653874, 724776, 771236, 871832, 1156854, 1191216, 1307748, 1449552, 1542472, 1743664, 2313708, 2506517, 2615496, 3084944, 4627416, 5013034, 5230992, 7519551, 9254832, 10026068, 15039102, 20052136, 30078204, 40104272, 60156408, 120312816]

約数ペア:

[(1, 120312816), (2, 60156408), (3, 40104272), (4, 30078204), (6, 20052136), (8, 15039102), (12, 10026068), (13, 9254832), (16, 7519551), (23, 5230992), (24, 5013034), (26, 4627416), (39, 3084944), (46, 2615496), (48, 2506517), (52, 2313708), (69, 1743664), (78, 1542472), (83, 1449552), (92, 1307748), (101, 1191216), (104, 1156854), (138, 871832), (156, 771236), (166, 724776), (184, 653874), (202, 595608), (208, 578427), (249, 483184), (276, 435916), (299, 402384), (303, 397072), (312, 385618), (332, 362388), (368, 326937), (404, 297804), (498, 241592), (552, 217958), (598, 201192), (606, 198536), (624, 192809), (664, 181194), (808, 148902), (897, 134128), (996, 120796), (1079, 111504), (1104, 108979), (1196, 100596), (1212, 99268), (1313, 91632), (1328, 90597), (1616, 74451), (1794, 67064), (1909, 63024), (1992, 60398), (2158, 55752), (2323, 51792), (2392, 50298), (2424, 49634), (2626, 45816), (3237, 37168), (3588, 33532), (3818, 31512), (3939, 30544), (3984, 30199), (4316, 27876), (4646, 25896), (4784, 25149), (4848, 24817), (5252, 22908), (5727, 21008), (6474, 18584), (6969, 17264), (7176, 16766), (7636, 15756), (7878, 15272), (8383, 14352), (8632, 13938), (9292, 12948), (10504, 11454)]