138328320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 506846592

約数和(自身を除く): 368518272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 163, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 326, 340, 384, 390, 408, 416, 442, 480, 489, 510, 520, 544, 624, 640, 652, 663, 680, 768, 780, 815, 816, 832, 884, 960, 978, 1020, 1040, 1088, 1105, 1248, 1280, 1304, 1326, 1360, 1560, 1630, 1632, 1664, 1768, 1920, 1956, 2040, 2080, 2119, 2176, 2210, 2445, 2496, 2608, 2652, 2720, 2771, 3120, 3260, 3264, 3315, 3328, 3536, 3840, 3912, 4080, 4160, 4238, 4352, 4420, 4890, 4992, 5216, 5304, 5440, 5542, 6240, 6357, 6520, 6528, 6630, 7072, 7824, 8160, 8313, 8320, 8476, 8840, 9780, 9984, 10432, 10595, 10608, 10880, 11084, 12480, 12714, 13040, 13056, 13260, 13855, 14144, 15648, 16320, 16626, 16640, 16952, 17680, 19560, 20864, 21190, 21216, 21760, 22168, 24960, 25428, 26080, 26520, 27710, 28288, 31296, 31785, 32640, 33252, 33904, 35360, 36023, 39120, 41565, 41728, 42380, 42432, 44336, 49920, 50856, 52160, 53040, 55420, 56576, 62592, 63570, 65280, 66504, 67808, 70720, 72046, 78240, 83130, 84760, 84864, 88672, 101712, 104320, 106080, 108069, 110840, 125184, 127140, 133008, 135616, 141440, 144092, 156480, 166260, 169520, 169728, 177344, 180115, 203424, 208640, 212160, 216138, 221680, 254280, 266016, 271232, 282880, 288184, 312960, 332520, 339040, 354688, 360230, 406848, 424320, 432276, 443360, 508560, 532032, 540345, 542464, 576368, 625920, 665040, 678080, 709376, 720460, 813696, 848640, 864552, 886720, 1017120, 1064064, 1080690, 1152736, 1330080, 1356160, 1440920, 1627392, 1729104, 1773440, 2034240, 2128128, 2161380, 2305472, 2660160, 2712320, 2881840, 3458208, 3546880, 4068480, 4322760, 4610944, 5320320, 5763680, 6916416, 8136960, 8645520, 9221888, 10640640, 11527360, 13832832, 17291040, 23054720, 27665664, 34582080, 46109440, 69164160, 138328320]

約数ペア:

[(1, 138328320), (2, 69164160), (3, 46109440), (4, 34582080), (5, 27665664), (6, 23054720), (8, 17291040), (10, 13832832), (12, 11527360), (13, 10640640), (15, 9221888), (16, 8645520), (17, 8136960), (20, 6916416), (24, 5763680), (26, 5320320), (30, 4610944), (32, 4322760), (34, 4068480), (39, 3546880), (40, 3458208), (48, 2881840), (51, 2712320), (52, 2660160), (60, 2305472), (64, 2161380), (65, 2128128), (68, 2034240), (78, 1773440), (80, 1729104), (85, 1627392), (96, 1440920), (102, 1356160), (104, 1330080), (120, 1152736), (128, 1080690), (130, 1064064), (136, 1017120), (156, 886720), (160, 864552), (163, 848640), (170, 813696), (192, 720460), (195, 709376), (204, 678080), (208, 665040), (221, 625920), (240, 576368), (255, 542464), (256, 540345), (260, 532032), (272, 508560), (312, 443360), (320, 432276), (326, 424320), (340, 406848), (384, 360230), (390, 354688), (408, 339040), (416, 332520), (442, 312960), (480, 288184), (489, 282880), (510, 271232), (520, 266016), (544, 254280), (624, 221680), (640, 216138), (652, 212160), (663, 208640), (680, 203424), (768, 180115), (780, 177344), (815, 169728), (816, 169520), (832, 166260), (884, 156480), (960, 144092), (978, 141440), (1020, 135616), (1040, 133008), (1088, 127140), (1105, 125184), (1248, 110840), (1280, 108069), (1304, 106080), (1326, 104320), (1360, 101712), (1560, 88672), (1630, 84864), (1632, 84760), (1664, 83130), (1768, 78240), (1920, 72046), (1956, 70720), (2040, 67808), (2080, 66504), (2119, 65280), (2176, 63570), (2210, 62592), (2445, 56576), (2496, 55420), (2608, 53040), (2652, 52160), (2720, 50856), (2771, 49920), (3120, 44336), (3260, 42432), (3264, 42380), (3315, 41728), (3328, 41565), (3536, 39120), (3840, 36023), (3912, 35360), (4080, 33904), (4160, 33252), (4238, 32640), (4352, 31785), (4420, 31296), (4890, 28288), (4992, 27710), (5216, 26520), (5304, 26080), (5440, 25428), (5542, 24960), (6240, 22168), (6357, 21760), (6520, 21216), (6528, 21190), (6630, 20864), (7072, 19560), (7824, 17680), (8160, 16952), (8313, 16640), (8320, 16626), (8476, 16320), (8840, 15648), (9780, 14144), (9984, 13855), (10432, 13260), (10595, 13056), (10608, 13040), (10880, 12714), (11084, 12480)]