542782980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3130

約数の個数: 144

約数和(自身を含む): 1758556800

約数和(自身を除く): 1215773820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 387, 414, 430, 460, 516, 645, 690, 774, 828, 860, 989, 1035, 1290, 1380, 1548, 1935, 1978, 2070, 2580, 2967, 3049, 3870, 3956, 4140, 4945, 5934, 6098, 7740, 8901, 9147, 9890, 11868, 12196, 14835, 15245, 17802, 18294, 19780, 27441, 29670, 30490, 35604, 36588, 44505, 45735, 54882, 59340, 60980, 70127, 89010, 91470, 109764, 131107, 137205, 140254, 178020, 182940, 210381, 262214, 274410, 280508, 350635, 393321, 420762, 524428, 548820, 631143, 655535, 701270, 786642, 841524, 1051905, 1179963, 1262286, 1311070, 1402540, 1573284, 1966605, 2103810, 2359926, 2524572, 2622140, 3015461, 3155715, 3933210, 4207620, 4719852, 5899815, 6030922, 6311430, 7866420, 9046383, 11799630, 12061844, 12622860, 15077305, 18092766, 23599260, 27139149, 30154610, 36185532, 45231915, 54278298, 60309220, 90463830, 108556596, 135695745, 180927660, 271391490, 542782980]

約数ペア:

[(1, 542782980), (2, 271391490), (3, 180927660), (4, 135695745), (5, 108556596), (6, 90463830), (9, 60309220), (10, 54278298), (12, 45231915), (15, 36185532), (18, 30154610), (20, 27139149), (23, 23599260), (30, 18092766), (36, 15077305), (43, 12622860), (45, 12061844), (46, 11799630), (60, 9046383), (69, 7866420), (86, 6311430), (90, 6030922), (92, 5899815), (115, 4719852), (129, 4207620), (138, 3933210), (172, 3155715), (180, 3015461), (207, 2622140), (215, 2524572), (230, 2359926), (258, 2103810), (276, 1966605), (345, 1573284), (387, 1402540), (414, 1311070), (430, 1262286), (460, 1179963), (516, 1051905), (645, 841524), (690, 786642), (774, 701270), (828, 655535), (860, 631143), (989, 548820), (1035, 524428), (1290, 420762), (1380, 393321), (1548, 350635), (1935, 280508), (1978, 274410), (2070, 262214), (2580, 210381), (2967, 182940), (3049, 178020), (3870, 140254), (3956, 137205), (4140, 131107), (4945, 109764), (5934, 91470), (6098, 89010), (7740, 70127), (8901, 60980), (9147, 59340), (9890, 54882), (11868, 45735), (12196, 44505), (14835, 36588), (15245, 35604), (17802, 30490), (18294, 29670), (19780, 27441)]