160994340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 531655488

約数和(自身を除く): 370661148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 234, 260, 321, 390, 428, 468, 535, 585, 642, 643, 780, 963, 1070, 1170, 1284, 1286, 1391, 1605, 1926, 1929, 2140, 2340, 2572, 2782, 3210, 3215, 3852, 3858, 4173, 4815, 5564, 5787, 6420, 6430, 6955, 7716, 8346, 8359, 9630, 9645, 11574, 12519, 12860, 13910, 16692, 16718, 19260, 19290, 20865, 23148, 25038, 25077, 27820, 28935, 33436, 38580, 41730, 41795, 50076, 50154, 57870, 62595, 68801, 75231, 83460, 83590, 100308, 115740, 125190, 125385, 137602, 150462, 167180, 206403, 250380, 250770, 275204, 300924, 344005, 376155, 412806, 501540, 619209, 688010, 752310, 825612, 894413, 1032015, 1238418, 1376020, 1504620, 1788826, 2064030, 2476836, 2683239, 3096045, 3577652, 4128060, 4472065, 5366478, 6192090, 8049717, 8944130, 10732956, 12384180, 13416195, 16099434, 17888260, 26832390, 32198868, 40248585, 53664780, 80497170, 160994340]

約数ペア:

[(1, 160994340), (2, 80497170), (3, 53664780), (4, 40248585), (5, 32198868), (6, 26832390), (9, 17888260), (10, 16099434), (12, 13416195), (13, 12384180), (15, 10732956), (18, 8944130), (20, 8049717), (26, 6192090), (30, 5366478), (36, 4472065), (39, 4128060), (45, 3577652), (52, 3096045), (60, 2683239), (65, 2476836), (78, 2064030), (90, 1788826), (107, 1504620), (117, 1376020), (130, 1238418), (156, 1032015), (180, 894413), (195, 825612), (214, 752310), (234, 688010), (260, 619209), (321, 501540), (390, 412806), (428, 376155), (468, 344005), (535, 300924), (585, 275204), (642, 250770), (643, 250380), (780, 206403), (963, 167180), (1070, 150462), (1170, 137602), (1284, 125385), (1286, 125190), (1391, 115740), (1605, 100308), (1926, 83590), (1929, 83460), (2140, 75231), (2340, 68801), (2572, 62595), (2782, 57870), (3210, 50154), (3215, 50076), (3852, 41795), (3858, 41730), (4173, 38580), (4815, 33436), (5564, 28935), (5787, 27820), (6420, 25077), (6430, 25038), (6955, 23148), (7716, 20865), (8346, 19290), (8359, 19260), (9630, 16718), (9645, 16692), (11574, 13910), (12519, 12860)]