69164160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 252927360

約数和(自身を除く): 183763200

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, 260, 272, 312, 320, 326, 340, 384, 390, 408, 416, 442, 480, 489, 510, 520, 544, 624, 640, 652, 663, 680, 780, 815, 816, 832, 884, 960, 978, 1020, 1040, 1088, 1105, 1248, 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, 3536, 3912, 4080, 4160, 4238, 4420, 4890, 4992, 5216, 5304, 5440, 5542, 6240, 6357, 6520, 6528, 6630, 7072, 7824, 8160, 8313, 8320, 8476, 8840, 9780, 10432, 10595, 10608, 10880, 11084, 12480, 12714, 13040, 13260, 13855, 14144, 15648, 16320, 16626, 16952, 17680, 19560, 20864, 21190, 21216, 22168, 24960, 25428, 26080, 26520, 27710, 28288, 31296, 31785, 32640, 33252, 33904, 35360, 36023, 39120, 41565, 42380, 42432, 44336, 50856, 52160, 53040, 55420, 62592, 63570, 66504, 67808, 70720, 72046, 78240, 83130, 84760, 84864, 88672, 101712, 104320, 106080, 108069, 110840, 127140, 133008, 135616, 141440, 144092, 156480, 166260, 169520, 177344, 180115, 203424, 212160, 216138, 221680, 254280, 266016, 271232, 288184, 312960, 332520, 339040, 354688, 360230, 406848, 424320, 432276, 443360, 508560, 532032, 540345, 576368, 665040, 678080, 720460, 813696, 864552, 886720, 1017120, 1064064, 1080690, 1152736, 1330080, 1356160, 1440920, 1729104, 1773440, 2034240, 2161380, 2305472, 2660160, 2881840, 3458208, 4068480, 4322760, 4610944, 5320320, 5763680, 6916416, 8645520, 11527360, 13832832, 17291040, 23054720, 34582080, 69164160]

約数ペア:

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