118928880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 180

約数和(自身を含む): 464749272

約数和(自身を除く): 345820392

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3371, 3528, 3920, 4410, 5040, 5880, 6742, 7056, 8820, 10113, 11760, 13484, 16855, 17640, 20226, 23597, 26968, 30339, 33710, 35280, 40452, 47194, 50565, 53936, 60678, 67420, 70791, 80904, 94388, 101130, 117985, 121356, 134840, 141582, 151695, 161808, 165179, 188776, 202260, 212373, 235970, 242712, 269680, 283164, 303390, 330358, 353955, 377552, 404520, 424746, 471940, 485424, 495537, 566328, 606780, 660716, 707910, 809040, 825895, 849492, 943880, 991074, 1061865, 1132656, 1213560, 1321432, 1415820, 1486611, 1651790, 1698984, 1887760, 1982148, 2123730, 2427120, 2477685, 2642864, 2831640, 2973222, 3303580, 3397968, 3964296, 4247460, 4955370, 5663280, 5946444, 6607160, 7433055, 7928592, 8494920, 9910740, 11892888, 13214320, 14866110, 16989840, 19821480, 23785776, 29732220, 39642960, 59464440, 118928880]

約数ペア:

[(1, 118928880), (2, 59464440), (3, 39642960), (4, 29732220), (5, 23785776), (6, 19821480), (7, 16989840), (8, 14866110), (9, 13214320), (10, 11892888), (12, 9910740), (14, 8494920), (15, 7928592), (16, 7433055), (18, 6607160), (20, 5946444), (21, 5663280), (24, 4955370), (28, 4247460), (30, 3964296), (35, 3397968), (36, 3303580), (40, 2973222), (42, 2831640), (45, 2642864), (48, 2477685), (49, 2427120), (56, 2123730), (60, 1982148), (63, 1887760), (70, 1698984), (72, 1651790), (80, 1486611), (84, 1415820), (90, 1321432), (98, 1213560), (105, 1132656), (112, 1061865), (120, 991074), (126, 943880), (140, 849492), (144, 825895), (147, 809040), (168, 707910), (180, 660716), (196, 606780), (210, 566328), (240, 495537), (245, 485424), (252, 471940), (280, 424746), (294, 404520), (315, 377552), (336, 353955), (360, 330358), (392, 303390), (420, 283164), (441, 269680), (490, 242712), (504, 235970), (560, 212373), (588, 202260), (630, 188776), (720, 165179), (735, 161808), (784, 151695), (840, 141582), (882, 134840), (980, 121356), (1008, 117985), (1176, 101130), (1260, 94388), (1470, 80904), (1680, 70791), (1764, 67420), (1960, 60678), (2205, 53936), (2352, 50565), (2520, 47194), (2940, 40452), (3371, 35280), (3528, 33710), (3920, 30339), (4410, 26968), (5040, 23597), (5880, 20226), (6742, 17640), (7056, 16855), (8820, 13484), (10113, 11760)]