73536320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1648

約数の個数: 112

約数和(自身を含む): 205849728

約数和(自身を除く): 132313408

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1607, 1760, 2080, 2288, 2860, 3214, 3520, 4160, 4576, 5720, 6428, 8035, 9152, 11440, 12856, 16070, 17677, 20891, 22880, 25712, 32140, 35354, 41782, 45760, 51424, 64280, 70708, 83564, 88385, 102848, 104455, 128560, 141416, 167128, 176770, 208910, 229801, 257120, 282832, 334256, 353540, 417820, 459602, 514240, 565664, 668512, 707080, 835640, 919204, 1131328, 1149005, 1337024, 1414160, 1671280, 1838408, 2298010, 2828320, 3342560, 3676816, 4596020, 5656640, 6685120, 7353632, 9192040, 14707264, 18384080, 36768160, 73536320]

約数ペア:

[(1, 73536320), (2, 36768160), (4, 18384080), (5, 14707264), (8, 9192040), (10, 7353632), (11, 6685120), (13, 5656640), (16, 4596020), (20, 3676816), (22, 3342560), (26, 2828320), (32, 2298010), (40, 1838408), (44, 1671280), (52, 1414160), (55, 1337024), (64, 1149005), (65, 1131328), (80, 919204), (88, 835640), (104, 707080), (110, 668512), (130, 565664), (143, 514240), (160, 459602), (176, 417820), (208, 353540), (220, 334256), (260, 282832), (286, 257120), (320, 229801), (352, 208910), (416, 176770), (440, 167128), (520, 141416), (572, 128560), (704, 104455), (715, 102848), (832, 88385), (880, 83564), (1040, 70708), (1144, 64280), (1430, 51424), (1607, 45760), (1760, 41782), (2080, 35354), (2288, 32140), (2860, 25712), (3214, 22880), (3520, 20891), (4160, 17677), (4576, 16070), (5720, 12856), (6428, 11440), (8035, 9152)]