144317760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 500359680

約数和(自身を除く): 356041920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 192, 204, 222, 239, 240, 255, 272, 296, 320, 340, 370, 408, 444, 478, 480, 510, 544, 555, 592, 629, 680, 717, 740, 816, 888, 956, 960, 1020, 1088, 1110, 1184, 1195, 1258, 1360, 1434, 1480, 1632, 1776, 1887, 1912, 2040, 2220, 2368, 2390, 2516, 2720, 2868, 2960, 3145, 3264, 3552, 3585, 3774, 3824, 4063, 4080, 4440, 4780, 5032, 5440, 5736, 5920, 6290, 7104, 7170, 7548, 7648, 8126, 8160, 8843, 8880, 9435, 9560, 10064, 11472, 11840, 12189, 12580, 14340, 15096, 15296, 16252, 16320, 17686, 17760, 18870, 19120, 20128, 20315, 22944, 24378, 25160, 26529, 28680, 30192, 32504, 35372, 35520, 37740, 38240, 40256, 40630, 44215, 45888, 48756, 50320, 53058, 57360, 60384, 60945, 65008, 70744, 75480, 76480, 81260, 88430, 97512, 100640, 106116, 114720, 120768, 121890, 130016, 132645, 141488, 150331, 150960, 162520, 176860, 195024, 201280, 212232, 229440, 243780, 260032, 265290, 282976, 300662, 301920, 325040, 353720, 390048, 424464, 450993, 487560, 530580, 565952, 601324, 603840, 650080, 707440, 751655, 780096, 848928, 901986, 975120, 1061160, 1202648, 1300160, 1414880, 1503310, 1697856, 1803972, 1950240, 2122320, 2254965, 2405296, 2829760, 3006620, 3607944, 3900480, 4244640, 4509930, 4810592, 6013240, 7215888, 8489280, 9019860, 9621184, 12026480, 14431776, 18039720, 24052960, 28863552, 36079440, 48105920, 72158880, 144317760]

約数ペア:

[(1, 144317760), (2, 72158880), (3, 48105920), (4, 36079440), (5, 28863552), (6, 24052960), (8, 18039720), (10, 14431776), (12, 12026480), (15, 9621184), (16, 9019860), (17, 8489280), (20, 7215888), (24, 6013240), (30, 4810592), (32, 4509930), (34, 4244640), (37, 3900480), (40, 3607944), (48, 3006620), (51, 2829760), (60, 2405296), (64, 2254965), (68, 2122320), (74, 1950240), (80, 1803972), (85, 1697856), (96, 1503310), (102, 1414880), (111, 1300160), (120, 1202648), (136, 1061160), (148, 975120), (160, 901986), (170, 848928), (185, 780096), (192, 751655), (204, 707440), (222, 650080), (239, 603840), (240, 601324), (255, 565952), (272, 530580), (296, 487560), (320, 450993), (340, 424464), (370, 390048), (408, 353720), (444, 325040), (478, 301920), (480, 300662), (510, 282976), (544, 265290), (555, 260032), (592, 243780), (629, 229440), (680, 212232), (717, 201280), (740, 195024), (816, 176860), (888, 162520), (956, 150960), (960, 150331), (1020, 141488), (1088, 132645), (1110, 130016), (1184, 121890), (1195, 120768), (1258, 114720), (1360, 106116), (1434, 100640), (1480, 97512), (1632, 88430), (1776, 81260), (1887, 76480), (1912, 75480), (2040, 70744), (2220, 65008), (2368, 60945), (2390, 60384), (2516, 57360), (2720, 53058), (2868, 50320), (2960, 48756), (3145, 45888), (3264, 44215), (3552, 40630), (3585, 40256), (3774, 38240), (3824, 37740), (4063, 35520), (4080, 35372), (4440, 32504), (4780, 30192), (5032, 28680), (5440, 26529), (5736, 25160), (5920, 24378), (6290, 22944), (7104, 20315), (7170, 20128), (7548, 19120), (7648, 18870), (8126, 17760), (8160, 17686), (8843, 16320), (8880, 16252), (9435, 15296), (9560, 15096), (10064, 14340), (11472, 12580), (11840, 12189)]