141765840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 514937280

約数和(自身を除く): 373171440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 241, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 482, 516, 570, 645, 684, 688, 720, 723, 760, 774, 817, 855, 860, 912, 964, 1032, 1140, 1205, 1290, 1368, 1446, 1520, 1548, 1634, 1710, 1720, 1928, 1935, 2064, 2169, 2280, 2410, 2451, 2580, 2736, 2892, 3096, 3268, 3420, 3440, 3615, 3856, 3870, 4085, 4338, 4560, 4579, 4820, 4902, 5160, 5784, 6192, 6536, 6840, 7230, 7353, 7740, 8170, 8676, 9158, 9640, 9804, 10320, 10363, 10845, 11568, 12255, 13072, 13680, 13737, 14460, 14706, 15480, 16340, 17352, 18316, 19280, 19608, 20726, 21690, 22895, 24510, 27474, 28920, 29412, 30960, 31089, 32680, 34704, 36632, 36765, 39216, 41211, 41452, 43380, 45790, 49020, 51815, 54948, 57840, 58824, 62178, 65360, 68685, 73264, 73530, 82422, 82904, 86760, 91580, 93267, 98040, 103630, 109896, 117648, 124356, 137370, 147060, 155445, 164844, 165808, 173520, 183160, 186534, 196080, 196897, 206055, 207260, 219792, 248712, 274740, 294120, 310890, 329688, 366320, 373068, 393794, 412110, 414520, 466335, 497424, 549480, 588240, 590691, 621780, 659376, 746136, 787588, 824220, 829040, 932670, 984485, 1098960, 1181382, 1243560, 1492272, 1575176, 1648440, 1772073, 1865340, 1968970, 2362764, 2487120, 2953455, 3150352, 3296880, 3544146, 3730680, 3937940, 4725528, 5906910, 7088292, 7461360, 7875880, 8860365, 9451056, 11813820, 14176584, 15751760, 17720730, 23627640, 28353168, 35441460, 47255280, 70882920, 141765840]

約数ペア:

[(1, 141765840), (2, 70882920), (3, 47255280), (4, 35441460), (5, 28353168), (6, 23627640), (8, 17720730), (9, 15751760), (10, 14176584), (12, 11813820), (15, 9451056), (16, 8860365), (18, 7875880), (19, 7461360), (20, 7088292), (24, 5906910), (30, 4725528), (36, 3937940), (38, 3730680), (40, 3544146), (43, 3296880), (45, 3150352), (48, 2953455), (57, 2487120), (60, 2362764), (72, 1968970), (76, 1865340), (80, 1772073), (86, 1648440), (90, 1575176), (95, 1492272), (114, 1243560), (120, 1181382), (129, 1098960), (144, 984485), (152, 932670), (171, 829040), (172, 824220), (180, 787588), (190, 746136), (215, 659376), (228, 621780), (240, 590691), (241, 588240), (258, 549480), (285, 497424), (304, 466335), (342, 414520), (344, 412110), (360, 393794), (380, 373068), (387, 366320), (430, 329688), (456, 310890), (482, 294120), (516, 274740), (570, 248712), (645, 219792), (684, 207260), (688, 206055), (720, 196897), (723, 196080), (760, 186534), (774, 183160), (817, 173520), (855, 165808), (860, 164844), (912, 155445), (964, 147060), (1032, 137370), (1140, 124356), (1205, 117648), (1290, 109896), (1368, 103630), (1446, 98040), (1520, 93267), (1548, 91580), (1634, 86760), (1710, 82904), (1720, 82422), (1928, 73530), (1935, 73264), (2064, 68685), (2169, 65360), (2280, 62178), (2410, 58824), (2451, 57840), (2580, 54948), (2736, 51815), (2892, 49020), (3096, 45790), (3268, 43380), (3420, 41452), (3440, 41211), (3615, 39216), (3856, 36765), (3870, 36632), (4085, 34704), (4338, 32680), (4560, 31089), (4579, 30960), (4820, 29412), (4902, 28920), (5160, 27474), (5784, 24510), (6192, 22895), (6536, 21690), (6840, 20726), (7230, 19608), (7353, 19280), (7740, 18316), (8170, 17352), (8676, 16340), (9158, 15480), (9640, 14706), (9804, 14460), (10320, 13737), (10363, 13680), (10845, 13072), (11568, 12255)]