8045702800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4297}}^1$

素因数の和:4497

約数の個数: 120

約数和(自身を含む): 20090158592

約数和(自身を除く): 12044455792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 151, 155, 200, 248, 302, 310, 400, 496, 604, 620, 755, 775, 1208, 1240, 1510, 1550, 2416, 2480, 3020, 3100, 3775, 4297, 4681, 6040, 6200, 7550, 8594, 9362, 12080, 12400, 15100, 17188, 18724, 21485, 23405, 30200, 34376, 37448, 42970, 46810, 60400, 68752, 74896, 85940, 93620, 107425, 117025, 133207, 171880, 187240, 214850, 234050, 266414, 343760, 374480, 429700, 468100, 532828, 648847, 666035, 859400, 936200, 1065656, 1297694, 1332070, 1718800, 1872400, 2131312, 2595388, 2664140, 3244235, 3330175, 5190776, 5328280, 6488470, 6660350, 10381552, 10656560, 12976940, 13320700, 16221175, 20114257, 25953880, 26641400, 32442350, 40228514, 51907760, 53282800, 64884700, 80457028, 100571285, 129769400, 160914056, 201142570, 259538800, 321828112, 402285140, 502856425, 804570280, 1005712850, 1609140560, 2011425700, 4022851400, 8045702800]

約数ペア:

[(1, 8045702800), (2, 4022851400), (4, 2011425700), (5, 1609140560), (8, 1005712850), (10, 804570280), (16, 502856425), (20, 402285140), (25, 321828112), (31, 259538800), (40, 201142570), (50, 160914056), (62, 129769400), (80, 100571285), (100, 80457028), (124, 64884700), (151, 53282800), (155, 51907760), (200, 40228514), (248, 32442350), (302, 26641400), (310, 25953880), (400, 20114257), (496, 16221175), (604, 13320700), (620, 12976940), (755, 10656560), (775, 10381552), (1208, 6660350), (1240, 6488470), (1510, 5328280), (1550, 5190776), (2416, 3330175), (2480, 3244235), (3020, 2664140), (3100, 2595388), (3775, 2131312), (4297, 1872400), (4681, 1718800), (6040, 1332070), (6200, 1297694), (7550, 1065656), (8594, 936200), (9362, 859400), (12080, 666035), (12400, 648847), (15100, 532828), (17188, 468100), (18724, 429700), (21485, 374480), (23405, 343760), (30200, 266414), (34376, 234050), (37448, 214850), (42970, 187240), (46810, 171880), (60400, 133207), (68752, 117025), (74896, 107425), (85940, 93620)]