80367552

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 140

約数和(自身を含む): 245257320

約数和(自身を除く): 164889768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 419, 432, 444, 576, 592, 648, 666, 838, 864, 888, 999, 1184, 1257, 1296, 1332, 1676, 1728, 1776, 1998, 2368, 2514, 2592, 2664, 2997, 3352, 3552, 3771, 3996, 5028, 5184, 5328, 5994, 6704, 7104, 7542, 7992, 10056, 10656, 11313, 11988, 13408, 15084, 15503, 15984, 20112, 21312, 22626, 23976, 26816, 30168, 31006, 31968, 33939, 40224, 45252, 46509, 47952, 60336, 62012, 63936, 67878, 80448, 90504, 93018, 95904, 120672, 124024, 135756, 139527, 181008, 186036, 191808, 241344, 248048, 271512, 279054, 362016, 372072, 418581, 496096, 543024, 558108, 724032, 744144, 837162, 992192, 1086048, 1116216, 1255743, 1488288, 1674324, 2172096, 2232432, 2511486, 2976576, 3348648, 4464864, 5022972, 6697296, 8929728, 10045944, 13394592, 20091888, 26789184, 40183776, 80367552]

約数ペア:

[(1, 80367552), (2, 40183776), (3, 26789184), (4, 20091888), (6, 13394592), (8, 10045944), (9, 8929728), (12, 6697296), (16, 5022972), (18, 4464864), (24, 3348648), (27, 2976576), (32, 2511486), (36, 2232432), (37, 2172096), (48, 1674324), (54, 1488288), (64, 1255743), (72, 1116216), (74, 1086048), (81, 992192), (96, 837162), (108, 744144), (111, 724032), (144, 558108), (148, 543024), (162, 496096), (192, 418581), (216, 372072), (222, 362016), (288, 279054), (296, 271512), (324, 248048), (333, 241344), (419, 191808), (432, 186036), (444, 181008), (576, 139527), (592, 135756), (648, 124024), (666, 120672), (838, 95904), (864, 93018), (888, 90504), (999, 80448), (1184, 67878), (1257, 63936), (1296, 62012), (1332, 60336), (1676, 47952), (1728, 46509), (1776, 45252), (1998, 40224), (2368, 33939), (2514, 31968), (2592, 31006), (2664, 30168), (2997, 26816), (3352, 23976), (3552, 22626), (3771, 21312), (3996, 20112), (5028, 15984), (5184, 15503), (5328, 15084), (5994, 13408), (6704, 11988), (7104, 11313), (7542, 10656), (7992, 10056)]