141888120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6323}}^1$

素因数の和:6365

約数の個数: 128

約数和(自身を含む): 491754240

約数和(自身を除く): 349866120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 6323, 7480, 11220, 12646, 18969, 22440, 25292, 31615, 37938, 50584, 63230, 69553, 75876, 94845, 107491, 126460, 139106, 151752, 189690, 208659, 214982, 252920, 278212, 322473, 347765, 379380, 417318, 429964, 537455, 556424, 644946, 695530, 758760, 834636, 859928, 1043295, 1074910, 1182401, 1289892, 1391060, 1612365, 1669272, 2086590, 2149820, 2364802, 2579784, 2782120, 3224730, 3547203, 4173180, 4299640, 4729604, 5912005, 6449460, 7094406, 8346360, 9459208, 11824010, 12898920, 14188812, 17736015, 23648020, 28377624, 35472030, 47296040, 70944060, 141888120]

約数ペア:

[(1, 141888120), (2, 70944060), (3, 47296040), (4, 35472030), (5, 28377624), (6, 23648020), (8, 17736015), (10, 14188812), (11, 12898920), (12, 11824010), (15, 9459208), (17, 8346360), (20, 7094406), (22, 6449460), (24, 5912005), (30, 4729604), (33, 4299640), (34, 4173180), (40, 3547203), (44, 3224730), (51, 2782120), (55, 2579784), (60, 2364802), (66, 2149820), (68, 2086590), (85, 1669272), (88, 1612365), (102, 1391060), (110, 1289892), (120, 1182401), (132, 1074910), (136, 1043295), (165, 859928), (170, 834636), (187, 758760), (204, 695530), (220, 644946), (255, 556424), (264, 537455), (330, 429964), (340, 417318), (374, 379380), (408, 347765), (440, 322473), (510, 278212), (561, 252920), (660, 214982), (680, 208659), (748, 189690), (935, 151752), (1020, 139106), (1122, 126460), (1320, 107491), (1496, 94845), (1870, 75876), (2040, 69553), (2244, 63230), (2805, 50584), (3740, 37938), (4488, 31615), (5610, 25292), (6323, 22440), (7480, 18969), (11220, 12646)]