73024560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14489}}^1$

素因数の和:14515

約数の個数: 120

約数和(自身を含む): 280294560

約数和(自身を除く): 207270000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14489, 28978, 43467, 57956, 72445, 86934, 101423, 115912, 130401, 144890, 173868, 202846, 217335, 231824, 260802, 289780, 304269, 347736, 405692, 434670, 507115, 521604, 579560, 608538, 652005, 695472, 811384, 869340, 912807, 1014230, 1043208, 1159120, 1217076, 1304010, 1521345, 1622768, 1738680, 1825614, 2028460, 2086416, 2434152, 2608020, 3042690, 3477360, 3651228, 4056920, 4564035, 4868304, 5216040, 6085380, 7302456, 8113840, 9128070, 10432080, 12170760, 14604912, 18256140, 24341520, 36512280, 73024560]

約数ペア:

[(1, 73024560), (2, 36512280), (3, 24341520), (4, 18256140), (5, 14604912), (6, 12170760), (7, 10432080), (8, 9128070), (9, 8113840), (10, 7302456), (12, 6085380), (14, 5216040), (15, 4868304), (16, 4564035), (18, 4056920), (20, 3651228), (21, 3477360), (24, 3042690), (28, 2608020), (30, 2434152), (35, 2086416), (36, 2028460), (40, 1825614), (42, 1738680), (45, 1622768), (48, 1521345), (56, 1304010), (60, 1217076), (63, 1159120), (70, 1043208), (72, 1014230), (80, 912807), (84, 869340), (90, 811384), (105, 695472), (112, 652005), (120, 608538), (126, 579560), (140, 521604), (144, 507115), (168, 434670), (180, 405692), (210, 347736), (240, 304269), (252, 289780), (280, 260802), (315, 231824), (336, 217335), (360, 202846), (420, 173868), (504, 144890), (560, 130401), (630, 115912), (720, 101423), (840, 86934), (1008, 72445), (1260, 57956), (1680, 43467), (2520, 28978), (5040, 14489)]