80352216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2838

約数の個数: 128

約数和(自身を含む): 268608000

約数和(自身を除く): 188255784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 2797, 3192, 3591, 4104, 4788, 5594, 7182, 8391, 9576, 11188, 14364, 16782, 19579, 22376, 25173, 28728, 33564, 39158, 50346, 53143, 58737, 67128, 75519, 78316, 100692, 106286, 117474, 151038, 156632, 159429, 176211, 201384, 212572, 234948, 302076, 318858, 352422, 372001, 425144, 469896, 478287, 528633, 604152, 637716, 704844, 744002, 956574, 1057266, 1116003, 1275432, 1409688, 1434861, 1488004, 1913148, 2114532, 2232006, 2869722, 2976008, 3348009, 3826296, 4229064, 4464012, 5739444, 6696018, 8928024, 10044027, 11478888, 13392036, 20088054, 26784072, 40176108, 80352216]

約数ペア:

[(1, 80352216), (2, 40176108), (3, 26784072), (4, 20088054), (6, 13392036), (7, 11478888), (8, 10044027), (9, 8928024), (12, 6696018), (14, 5739444), (18, 4464012), (19, 4229064), (21, 3826296), (24, 3348009), (27, 2976008), (28, 2869722), (36, 2232006), (38, 2114532), (42, 1913148), (54, 1488004), (56, 1434861), (57, 1409688), (63, 1275432), (72, 1116003), (76, 1057266), (84, 956574), (108, 744002), (114, 704844), (126, 637716), (133, 604152), (152, 528633), (168, 478287), (171, 469896), (189, 425144), (216, 372001), (228, 352422), (252, 318858), (266, 302076), (342, 234948), (378, 212572), (399, 201384), (456, 176211), (504, 159429), (513, 156632), (532, 151038), (684, 117474), (756, 106286), (798, 100692), (1026, 78316), (1064, 75519), (1197, 67128), (1368, 58737), (1512, 53143), (1596, 50346), (2052, 39158), (2394, 33564), (2797, 28728), (3192, 25173), (3591, 22376), (4104, 19579), (4788, 16782), (5594, 14364), (7182, 11188), (8391, 9576)]