145565280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 216

約数和(自身を含む): 578122272

約数和(自身を除く): 432556992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2063, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4126, 4410, 4704, 5040, 5880, 6189, 7056, 7840, 8252, 8820, 10080, 10315, 11760, 12378, 14112, 14441, 16504, 17640, 18567, 20630, 23520, 24756, 28882, 30945, 33008, 35280, 37134, 41260, 43323, 49512, 57764, 61890, 66016, 70560, 72205, 74268, 82520, 86646, 92835, 99024, 101087, 115528, 123780, 129969, 144410, 148536, 165040, 173292, 185670, 198048, 202174, 216615, 231056, 247560, 259938, 288820, 297072, 303261, 330080, 346584, 371340, 404348, 433230, 462112, 495120, 505435, 519876, 577640, 594144, 606522, 649845, 693168, 742680, 808696, 866460, 909783, 990240, 1010870, 1039752, 1155280, 1213044, 1299690, 1386336, 1485360, 1516305, 1617392, 1732920, 1819566, 2021740, 2079504, 2310560, 2426088, 2599380, 2970720, 3032610, 3234784, 3465840, 3639132, 4043480, 4159008, 4548915, 4852176, 5198760, 6065220, 6931680, 7278264, 8086960, 9097830, 9704352, 10397520, 12130440, 14556528, 16173920, 18195660, 20795040, 24260880, 29113056, 36391320, 48521760, 72782640, 145565280]

約数ペア:

[(1, 145565280), (2, 72782640), (3, 48521760), (4, 36391320), (5, 29113056), (6, 24260880), (7, 20795040), (8, 18195660), (9, 16173920), (10, 14556528), (12, 12130440), (14, 10397520), (15, 9704352), (16, 9097830), (18, 8086960), (20, 7278264), (21, 6931680), (24, 6065220), (28, 5198760), (30, 4852176), (32, 4548915), (35, 4159008), (36, 4043480), (40, 3639132), (42, 3465840), (45, 3234784), (48, 3032610), (49, 2970720), (56, 2599380), (60, 2426088), (63, 2310560), (70, 2079504), (72, 2021740), (80, 1819566), (84, 1732920), (90, 1617392), (96, 1516305), (98, 1485360), (105, 1386336), (112, 1299690), (120, 1213044), (126, 1155280), (140, 1039752), (144, 1010870), (147, 990240), (160, 909783), (168, 866460), (180, 808696), (196, 742680), (210, 693168), (224, 649845), (240, 606522), (245, 594144), (252, 577640), (280, 519876), (288, 505435), (294, 495120), (315, 462112), (336, 433230), (360, 404348), (392, 371340), (420, 346584), (441, 330080), (480, 303261), (490, 297072), (504, 288820), (560, 259938), (588, 247560), (630, 231056), (672, 216615), (720, 202174), (735, 198048), (784, 185670), (840, 173292), (882, 165040), (980, 148536), (1008, 144410), (1120, 129969), (1176, 123780), (1260, 115528), (1440, 101087), (1470, 99024), (1568, 92835), (1680, 86646), (1764, 82520), (1960, 74268), (2016, 72205), (2063, 70560), (2205, 66016), (2352, 61890), (2520, 57764), (2940, 49512), (3360, 43323), (3528, 41260), (3920, 37134), (4126, 35280), (4410, 33008), (4704, 30945), (5040, 28882), (5880, 24756), (6189, 23520), (7056, 20630), (7840, 18567), (8252, 17640), (8820, 16504), (10080, 14441), (10315, 14112), (11760, 12378)]