190560720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3713

約数の個数: 160

約数和(自身を含む): 697098240

約数和(自身を除く): 506537520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3659, 3720, 4340, 5208, 6510, 7318, 7440, 8680, 10416, 10977, 13020, 14636, 17360, 18295, 21954, 25613, 26040, 29272, 36590, 43908, 51226, 52080, 54885, 58544, 73180, 76839, 87816, 102452, 109770, 113429, 128065, 146360, 153678, 175632, 204904, 219540, 226858, 256130, 292720, 307356, 340287, 384195, 409808, 439080, 453716, 512260, 567145, 614712, 680574, 768390, 794003, 878160, 907432, 1024520, 1134290, 1229424, 1361148, 1536780, 1588006, 1701435, 1814864, 2049040, 2268580, 2382009, 2722296, 3073560, 3176012, 3402870, 3970015, 4537160, 4764018, 5444592, 6147120, 6352024, 6805740, 7940030, 9074320, 9528036, 11910045, 12704048, 13611480, 15880060, 19056072, 23820090, 27222960, 31760120, 38112144, 47640180, 63520240, 95280360, 190560720]

約数ペア:

[(1, 190560720), (2, 95280360), (3, 63520240), (4, 47640180), (5, 38112144), (6, 31760120), (7, 27222960), (8, 23820090), (10, 19056072), (12, 15880060), (14, 13611480), (15, 12704048), (16, 11910045), (20, 9528036), (21, 9074320), (24, 7940030), (28, 6805740), (30, 6352024), (31, 6147120), (35, 5444592), (40, 4764018), (42, 4537160), (48, 3970015), (56, 3402870), (60, 3176012), (62, 3073560), (70, 2722296), (80, 2382009), (84, 2268580), (93, 2049040), (105, 1814864), (112, 1701435), (120, 1588006), (124, 1536780), (140, 1361148), (155, 1229424), (168, 1134290), (186, 1024520), (210, 907432), (217, 878160), (240, 794003), (248, 768390), (280, 680574), (310, 614712), (336, 567145), (372, 512260), (420, 453716), (434, 439080), (465, 409808), (496, 384195), (560, 340287), (620, 307356), (651, 292720), (744, 256130), (840, 226858), (868, 219540), (930, 204904), (1085, 175632), (1240, 153678), (1302, 146360), (1488, 128065), (1680, 113429), (1736, 109770), (1860, 102452), (2170, 87816), (2480, 76839), (2604, 73180), (3255, 58544), (3472, 54885), (3659, 52080), (3720, 51226), (4340, 43908), (5208, 36590), (6510, 29272), (7318, 26040), (7440, 25613), (8680, 21954), (10416, 18295), (10977, 17360), (13020, 14636)]