144372480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 543932928

約数和(自身を除く): 399560448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 131, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 262, 280, 287, 320, 328, 336, 384, 393, 410, 420, 448, 480, 492, 524, 560, 574, 615, 640, 655, 656, 672, 768, 786, 820, 840, 861, 896, 917, 960, 984, 1048, 1120, 1148, 1230, 1280, 1310, 1312, 1344, 1435, 1572, 1640, 1680, 1722, 1792, 1834, 1920, 1965, 1968, 2096, 2240, 2296, 2460, 2620, 2624, 2688, 2751, 2870, 3144, 3280, 3360, 3444, 3668, 3840, 3930, 3936, 4192, 4305, 4480, 4585, 4592, 4920, 5240, 5248, 5371, 5376, 5502, 5740, 6288, 6560, 6720, 6888, 7336, 7860, 7872, 8384, 8610, 8960, 9170, 9184, 9840, 10480, 10496, 10742, 11004, 11480, 12576, 13120, 13440, 13755, 13776, 14672, 15720, 15744, 16113, 16768, 17220, 18340, 18368, 19680, 20960, 21484, 22008, 22960, 25152, 26240, 26855, 26880, 27510, 27552, 29344, 31440, 31488, 32226, 33536, 34440, 36680, 36736, 37597, 39360, 41920, 42968, 44016, 45920, 50304, 52480, 53710, 55020, 55104, 58688, 62880, 64452, 68880, 73360, 73472, 75194, 78720, 80565, 83840, 85936, 88032, 91840, 100608, 107420, 110040, 110208, 112791, 117376, 125760, 128904, 137760, 146720, 150388, 157440, 161130, 167680, 171872, 176064, 183680, 187985, 214840, 220080, 220416, 225582, 234752, 251520, 257808, 275520, 293440, 300776, 322260, 343744, 352128, 367360, 375970, 429680, 440160, 451164, 503040, 515616, 551040, 563955, 586880, 601552, 644520, 687488, 704256, 751940, 859360, 880320, 902328, 1031232, 1102080, 1127910, 1173760, 1203104, 1289040, 1374976, 1503880, 1718720, 1760640, 1804656, 2062464, 2255820, 2406208, 2578080, 3007760, 3437440, 3521280, 3609312, 4124928, 4511640, 4812416, 5156160, 6015520, 6874880, 7218624, 9023280, 9624832, 10312320, 12031040, 14437248, 18046560, 20624640, 24062080, 28874496, 36093120, 48124160, 72186240, 144372480]

約数ペア:

[(1, 144372480), (2, 72186240), (3, 48124160), (4, 36093120), (5, 28874496), (6, 24062080), (7, 20624640), (8, 18046560), (10, 14437248), (12, 12031040), (14, 10312320), (15, 9624832), (16, 9023280), (20, 7218624), (21, 6874880), (24, 6015520), (28, 5156160), (30, 4812416), (32, 4511640), (35, 4124928), (40, 3609312), (41, 3521280), (42, 3437440), (48, 3007760), (56, 2578080), (60, 2406208), (64, 2255820), (70, 2062464), (80, 1804656), (82, 1760640), (84, 1718720), (96, 1503880), (105, 1374976), (112, 1289040), (120, 1203104), (123, 1173760), (128, 1127910), (131, 1102080), (140, 1031232), (160, 902328), (164, 880320), (168, 859360), (192, 751940), (205, 704256), (210, 687488), (224, 644520), (240, 601552), (246, 586880), (256, 563955), (262, 551040), (280, 515616), (287, 503040), (320, 451164), (328, 440160), (336, 429680), (384, 375970), (393, 367360), (410, 352128), (420, 343744), (448, 322260), (480, 300776), (492, 293440), (524, 275520), (560, 257808), (574, 251520), (615, 234752), (640, 225582), (655, 220416), (656, 220080), (672, 214840), (768, 187985), (786, 183680), (820, 176064), (840, 171872), (861, 167680), (896, 161130), (917, 157440), (960, 150388), (984, 146720), (1048, 137760), (1120, 128904), (1148, 125760), (1230, 117376), (1280, 112791), (1310, 110208), (1312, 110040), (1344, 107420), (1435, 100608), (1572, 91840), (1640, 88032), (1680, 85936), (1722, 83840), (1792, 80565), (1834, 78720), (1920, 75194), (1965, 73472), (1968, 73360), (2096, 68880), (2240, 64452), (2296, 62880), (2460, 58688), (2620, 55104), (2624, 55020), (2688, 53710), (2751, 52480), (2870, 50304), (3144, 45920), (3280, 44016), (3360, 42968), (3444, 41920), (3668, 39360), (3840, 37597), (3930, 36736), (3936, 36680), (4192, 34440), (4305, 33536), (4480, 32226), (4585, 31488), (4592, 31440), (4920, 29344), (5240, 27552), (5248, 27510), (5371, 26880), (5376, 26855), (5502, 26240), (5740, 25152), (6288, 22960), (6560, 22008), (6720, 21484), (6888, 20960), (7336, 19680), (7860, 18368), (7872, 18340), (8384, 17220), (8610, 16768), (8960, 16113), (9170, 15744), (9184, 15720), (9840, 14672), (10480, 13776), (10496, 13755), (10742, 13440), (11004, 13120), (11480, 12576)]