310085168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2142

約数の個数: 80

約数和(自身を含む): 693036000

約数和(自身を除く): 382950832

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 551, 646, 986, 1102, 1292, 1972, 2069, 2204, 2584, 3944, 4138, 4408, 5168, 7888, 8276, 8816, 9367, 16552, 18734, 33104, 35173, 37468, 39311, 60001, 70346, 74936, 78622, 120002, 140692, 149872, 157244, 240004, 281384, 314488, 480008, 562768, 628976, 668287, 960016, 1020017, 1140019, 1336574, 2040034, 2280038, 2673148, 4080068, 4560076, 5346296, 8160136, 9120152, 10692592, 16320272, 18240304, 19380323, 38760646, 77521292, 155042584, 310085168]

約数ペア:

[(1, 310085168), (2, 155042584), (4, 77521292), (8, 38760646), (16, 19380323), (17, 18240304), (19, 16320272), (29, 10692592), (34, 9120152), (38, 8160136), (58, 5346296), (68, 4560076), (76, 4080068), (116, 2673148), (136, 2280038), (152, 2040034), (232, 1336574), (272, 1140019), (304, 1020017), (323, 960016), (464, 668287), (493, 628976), (551, 562768), (646, 480008), (986, 314488), (1102, 281384), (1292, 240004), (1972, 157244), (2069, 149872), (2204, 140692), (2584, 120002), (3944, 78622), (4138, 74936), (4408, 70346), (5168, 60001), (7888, 39311), (8276, 37468), (8816, 35173), (9367, 33104), (16552, 18734)]