390308118720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{351401}}^1$

素因数の和:351523

約数の個数: 224

約数和(自身を含む): 1349552352960

約数和(自身を除く): 959244234240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 192, 195, 208, 240, 260, 267, 312, 320, 356, 390, 416, 445, 480, 520, 534, 624, 712, 780, 832, 890, 960, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1780, 2080, 2136, 2314, 2496, 2670, 2848, 3120, 3471, 3560, 4160, 4272, 4628, 5340, 5696, 5785, 6240, 6942, 7120, 8544, 9256, 10680, 11570, 12480, 13884, 14240, 17088, 17355, 18512, 21360, 23140, 27768, 28480, 34710, 37024, 42720, 46280, 55536, 69420, 74048, 85440, 92560, 111072, 138840, 185120, 222144, 277680, 351401, 370240, 555360, 702802, 1054203, 1110720, 1405604, 1757005, 2108406, 2811208, 3514010, 4216812, 4568213, 5271015, 5622416, 7028020, 8433624, 9136426, 10542030, 11244832, 13704639, 14056040, 16867248, 18272852, 21084060, 22489664, 22841065, 27409278, 28112080, 31274689, 33734496, 36545704, 42168120, 45682130, 54818556, 56224160, 62549378, 67468992, 68523195, 73091408, 84336240, 91364260, 93824067, 109637112, 112448320, 125098756, 137046390, 146182816, 156373445, 168672480, 182728520, 187648134, 219274224, 250197512, 274092780, 292365632, 312746890, 337344960, 365457040, 375296268, 406570957, 438548448, 469120335, 500395024, 548185560, 625493780, 730914080, 750592536, 813141914, 877096896, 938240670, 1000790048, 1096371120, 1219712871, 1250987560, 1461828160, 1501185072, 1626283828, 1876481340, 2001580096, 2032854785, 2192742240, 2439425742, 2501975120, 3002370144, 3252567656, 3752962680, 4065709570, 4385484480, 4878851484, 5003950240, 6004740288, 6098564355, 6505135312, 7505925360, 8131419140, 9757702968, 10007900480, 12197128710, 13010270624, 15011850720, 16262838280, 19515405936, 24394257420, 26020541248, 30023701440, 32525676560, 39030811872, 48788514840, 65051353120, 78061623744, 97577029680, 130102706240, 195154059360, 390308118720]

約数ペア:

[(1, 390308118720), (2, 195154059360), (3, 130102706240), (4, 97577029680), (5, 78061623744), (6, 65051353120), (8, 48788514840), (10, 39030811872), (12, 32525676560), (13, 30023701440), (15, 26020541248), (16, 24394257420), (20, 19515405936), (24, 16262838280), (26, 15011850720), (30, 13010270624), (32, 12197128710), (39, 10007900480), (40, 9757702968), (48, 8131419140), (52, 7505925360), (60, 6505135312), (64, 6098564355), (65, 6004740288), (78, 5003950240), (80, 4878851484), (89, 4385484480), (96, 4065709570), (104, 3752962680), (120, 3252567656), (130, 3002370144), (156, 2501975120), (160, 2439425742), (178, 2192742240), (192, 2032854785), (195, 2001580096), (208, 1876481340), (240, 1626283828), (260, 1501185072), (267, 1461828160), (312, 1250987560), (320, 1219712871), (356, 1096371120), (390, 1000790048), (416, 938240670), (445, 877096896), (480, 813141914), (520, 750592536), (534, 730914080), (624, 625493780), (712, 548185560), (780, 500395024), (832, 469120335), (890, 438548448), (960, 406570957), (1040, 375296268), (1068, 365457040), (1157, 337344960), (1248, 312746890), (1335, 292365632), (1424, 274092780), (1560, 250197512), (1780, 219274224), (2080, 187648134), (2136, 182728520), (2314, 168672480), (2496, 156373445), (2670, 146182816), (2848, 137046390), (3120, 125098756), (3471, 112448320), (3560, 109637112), (4160, 93824067), (4272, 91364260), (4628, 84336240), (5340, 73091408), (5696, 68523195), (5785, 67468992), (6240, 62549378), (6942, 56224160), (7120, 54818556), (8544, 45682130), (9256, 42168120), (10680, 36545704), (11570, 33734496), (12480, 31274689), (13884, 28112080), (14240, 27409278), (17088, 22841065), (17355, 22489664), (18512, 21084060), (21360, 18272852), (23140, 16867248), (27768, 14056040), (28480, 13704639), (34710, 11244832), (37024, 10542030), (42720, 9136426), (46280, 8433624), (55536, 7028020), (69420, 5622416), (74048, 5271015), (85440, 4568213), (92560, 4216812), (111072, 3514010), (138840, 2811208), (185120, 2108406), (222144, 1757005), (277680, 1405604), (351401, 1110720), (370240, 1054203), (555360, 702802)]