293471360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5078

約数の個数: 128

約数和(自身を含む): 863654400

約数和(自身を除く): 570183040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5039, 5824, 7280, 8320, 10078, 11648, 14560, 20156, 25195, 29120, 35273, 40312, 50390, 58240, 65507, 70546, 80624, 100780, 131014, 141092, 161248, 176365, 201560, 262028, 282184, 322496, 327535, 352730, 403120, 458549, 524056, 564368, 644992, 655070, 705460, 806240, 917098, 1048112, 1128736, 1310140, 1410920, 1612480, 1834196, 2096224, 2257472, 2292745, 2620280, 2821840, 3224960, 3668392, 4192448, 4514944, 4585490, 5240560, 5643680, 7336784, 8384896, 9170980, 10481120, 11287360, 14673568, 18341960, 20962240, 22574720, 29347136, 36683920, 41924480, 58694272, 73367840, 146735680, 293471360]

約数ペア:

[(1, 293471360), (2, 146735680), (4, 73367840), (5, 58694272), (7, 41924480), (8, 36683920), (10, 29347136), (13, 22574720), (14, 20962240), (16, 18341960), (20, 14673568), (26, 11287360), (28, 10481120), (32, 9170980), (35, 8384896), (40, 7336784), (52, 5643680), (56, 5240560), (64, 4585490), (65, 4514944), (70, 4192448), (80, 3668392), (91, 3224960), (104, 2821840), (112, 2620280), (128, 2292745), (130, 2257472), (140, 2096224), (160, 1834196), (182, 1612480), (208, 1410920), (224, 1310140), (260, 1128736), (280, 1048112), (320, 917098), (364, 806240), (416, 705460), (448, 655070), (455, 644992), (520, 564368), (560, 524056), (640, 458549), (728, 403120), (832, 352730), (896, 327535), (910, 322496), (1040, 282184), (1120, 262028), (1456, 201560), (1664, 176365), (1820, 161248), (2080, 141092), (2240, 131014), (2912, 100780), (3640, 80624), (4160, 70546), (4480, 65507), (5039, 58240), (5824, 50390), (7280, 40312), (8320, 35273), (10078, 29120), (11648, 25195), (14560, 20156)]