580761280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 168

約数和(自身を含む): 1554242256

約数和(自身を除く): 973480976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 121, 160, 176, 212, 220, 242, 265, 283, 320, 352, 424, 440, 484, 530, 566, 583, 605, 704, 848, 880, 968, 1060, 1132, 1166, 1210, 1415, 1696, 1760, 1936, 2120, 2264, 2332, 2420, 2830, 2915, 3113, 3392, 3520, 3872, 4240, 4528, 4664, 4840, 5660, 5830, 6226, 6413, 7744, 8480, 9056, 9328, 9680, 11320, 11660, 12452, 12826, 14999, 15565, 16960, 18112, 18656, 19360, 22640, 23320, 24904, 25652, 29998, 31130, 32065, 34243, 37312, 38720, 45280, 46640, 49808, 51304, 59996, 62260, 64130, 68486, 74995, 90560, 93280, 99616, 102608, 119992, 124520, 128260, 136972, 149990, 164989, 171215, 186560, 199232, 205216, 239984, 249040, 256520, 273944, 299980, 329978, 342430, 410432, 479968, 498080, 513040, 547888, 599960, 659956, 684860, 824945, 959936, 996160, 1026080, 1095776, 1199920, 1319912, 1369720, 1649890, 1814879, 2052160, 2191552, 2399840, 2639824, 2739440, 3299780, 3629758, 4799680, 5279648, 5478880, 6599560, 7259516, 9074395, 10559296, 10957760, 13199120, 14519032, 18148790, 26398240, 29038064, 36297580, 52796480, 58076128, 72595160, 116152256, 145190320, 290380640, 580761280]

約数ペア:

[(1, 580761280), (2, 290380640), (4, 145190320), (5, 116152256), (8, 72595160), (10, 58076128), (11, 52796480), (16, 36297580), (20, 29038064), (22, 26398240), (32, 18148790), (40, 14519032), (44, 13199120), (53, 10957760), (55, 10559296), (64, 9074395), (80, 7259516), (88, 6599560), (106, 5478880), (110, 5279648), (121, 4799680), (160, 3629758), (176, 3299780), (212, 2739440), (220, 2639824), (242, 2399840), (265, 2191552), (283, 2052160), (320, 1814879), (352, 1649890), (424, 1369720), (440, 1319912), (484, 1199920), (530, 1095776), (566, 1026080), (583, 996160), (605, 959936), (704, 824945), (848, 684860), (880, 659956), (968, 599960), (1060, 547888), (1132, 513040), (1166, 498080), (1210, 479968), (1415, 410432), (1696, 342430), (1760, 329978), (1936, 299980), (2120, 273944), (2264, 256520), (2332, 249040), (2420, 239984), (2830, 205216), (2915, 199232), (3113, 186560), (3392, 171215), (3520, 164989), (3872, 149990), (4240, 136972), (4528, 128260), (4664, 124520), (4840, 119992), (5660, 102608), (5830, 99616), (6226, 93280), (6413, 90560), (7744, 74995), (8480, 68486), (9056, 64130), (9328, 62260), (9680, 59996), (11320, 51304), (11660, 49808), (12452, 46640), (12826, 45280), (14999, 38720), (15565, 37312), (16960, 34243), (18112, 32065), (18656, 31130), (19360, 29998), (22640, 25652), (23320, 24904)]