6445267440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{9629}}^1$

素因数の和:12434

約数の個数: 80

約数和(自身を含む): 19989568800

約数和(自身を除く): 13544301360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2789, 5578, 8367, 9629, 11156, 13945, 16734, 19258, 22312, 27890, 28887, 33468, 38516, 41835, 44624, 48145, 55780, 57774, 66936, 77032, 83670, 96290, 111560, 115548, 133872, 144435, 154064, 167340, 192580, 223120, 231096, 288870, 334680, 385160, 462192, 577740, 669360, 770320, 1155480, 2310960, 26855281, 53710562, 80565843, 107421124, 134276405, 161131686, 214842248, 268552810, 322263372, 402829215, 429684496, 537105620, 644526744, 805658430, 1074211240, 1289053488, 1611316860, 2148422480, 3222633720, 6445267440]

約数ペア:

[(1, 6445267440), (2, 3222633720), (3, 2148422480), (4, 1611316860), (5, 1289053488), (6, 1074211240), (8, 805658430), (10, 644526744), (12, 537105620), (15, 429684496), (16, 402829215), (20, 322263372), (24, 268552810), (30, 214842248), (40, 161131686), (48, 134276405), (60, 107421124), (80, 80565843), (120, 53710562), (240, 26855281), (2789, 2310960), (5578, 1155480), (8367, 770320), (9629, 669360), (11156, 577740), (13945, 462192), (16734, 385160), (19258, 334680), (22312, 288870), (27890, 231096), (28887, 223120), (33468, 192580), (38516, 167340), (41835, 154064), (44624, 144435), (48145, 133872), (55780, 115548), (57774, 111560), (66936, 96290), (77032, 83670)]