609040640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 1664249328

約数和(自身を除く): 1055208688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1280, 1360, 1664, 1768, 2080, 2153, 2176, 2210, 2720, 3328, 3536, 4160, 4306, 4352, 4420, 5440, 7072, 8320, 8612, 8840, 10765, 10880, 14144, 16640, 17224, 17680, 21530, 21760, 27989, 28288, 34448, 35360, 36601, 43060, 55978, 56576, 68896, 70720, 73202, 86120, 111956, 137792, 139945, 141440, 146404, 172240, 183005, 223912, 275584, 279890, 282880, 292808, 344480, 366010, 447824, 475813, 551168, 559780, 585616, 688960, 732020, 895648, 951626, 1119560, 1171232, 1377920, 1464040, 1791296, 1903252, 2239120, 2342464, 2379065, 2755840, 2928080, 3582592, 3806504, 4478240, 4684928, 4758130, 5856160, 7165184, 7613008, 8956480, 9369856, 9516260, 11712320, 15226016, 17912960, 19032520, 23424640, 30452032, 35825920, 38065040, 46849280, 60904064, 76130080, 121808128, 152260160, 304520320, 609040640]

約数ペア:

[(1, 609040640), (2, 304520320), (4, 152260160), (5, 121808128), (8, 76130080), (10, 60904064), (13, 46849280), (16, 38065040), (17, 35825920), (20, 30452032), (26, 23424640), (32, 19032520), (34, 17912960), (40, 15226016), (52, 11712320), (64, 9516260), (65, 9369856), (68, 8956480), (80, 7613008), (85, 7165184), (104, 5856160), (128, 4758130), (130, 4684928), (136, 4478240), (160, 3806504), (170, 3582592), (208, 2928080), (221, 2755840), (256, 2379065), (260, 2342464), (272, 2239120), (320, 1903252), (340, 1791296), (416, 1464040), (442, 1377920), (520, 1171232), (544, 1119560), (640, 951626), (680, 895648), (832, 732020), (884, 688960), (1040, 585616), (1088, 559780), (1105, 551168), (1280, 475813), (1360, 447824), (1664, 366010), (1768, 344480), (2080, 292808), (2153, 282880), (2176, 279890), (2210, 275584), (2720, 223912), (3328, 183005), (3536, 172240), (4160, 146404), (4306, 141440), (4352, 139945), (4420, 137792), (5440, 111956), (7072, 86120), (8320, 73202), (8612, 70720), (8840, 68896), (10765, 56576), (10880, 55978), (14144, 43060), (16640, 36601), (17224, 35360), (17680, 34448), (21530, 28288), (21760, 27989)]