508872960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 216

約数和(自身を含む): 1777985664

約数和(自身を除く): 1269112704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 256, 271, 288, 320, 326, 360, 384, 480, 489, 542, 576, 640, 652, 720, 768, 813, 815, 960, 978, 1084, 1152, 1280, 1304, 1355, 1440, 1467, 1626, 1630, 1920, 1956, 2168, 2304, 2439, 2445, 2608, 2710, 2880, 2934, 3252, 3260, 3840, 3912, 4065, 4336, 4878, 4890, 5216, 5420, 5760, 5868, 6504, 6520, 7335, 7824, 8130, 8672, 9756, 9780, 10432, 10840, 11520, 11736, 12195, 13008, 13040, 14670, 15648, 16260, 17344, 19512, 19560, 20864, 21680, 23472, 24390, 26016, 26080, 29340, 31296, 32520, 34688, 39024, 39120, 41728, 43360, 44173, 46944, 48780, 52032, 52160, 58680, 62592, 65040, 69376, 78048, 78240, 86720, 88346, 93888, 97560, 104064, 104320, 117360, 125184, 130080, 132519, 156096, 156480, 173440, 176692, 187776, 195120, 208128, 208640, 220865, 234720, 260160, 265038, 312192, 312960, 346880, 353384, 375552, 390240, 397557, 441730, 469440, 520320, 530076, 624384, 625920, 662595, 706768, 780480, 795114, 883460, 938880, 1040640, 1060152, 1325190, 1413536, 1560960, 1590228, 1766920, 1877760, 1987785, 2120304, 2650380, 2827072, 3121920, 3180456, 3533840, 3975570, 4240608, 5300760, 5654144, 6360912, 7067680, 7951140, 8481216, 10601520, 11308288, 12721824, 14135360, 15902280, 16962432, 21203040, 25443648, 28270720, 31804560, 33924864, 42406080, 50887296, 56541440, 63609120, 84812160, 101774592, 127218240, 169624320, 254436480, 508872960]

約数ペア:

[(1, 508872960), (2, 254436480), (3, 169624320), (4, 127218240), (5, 101774592), (6, 84812160), (8, 63609120), (9, 56541440), (10, 50887296), (12, 42406080), (15, 33924864), (16, 31804560), (18, 28270720), (20, 25443648), (24, 21203040), (30, 16962432), (32, 15902280), (36, 14135360), (40, 12721824), (45, 11308288), (48, 10601520), (60, 8481216), (64, 7951140), (72, 7067680), (80, 6360912), (90, 5654144), (96, 5300760), (120, 4240608), (128, 3975570), (144, 3533840), (160, 3180456), (163, 3121920), (180, 2827072), (192, 2650380), (240, 2120304), (256, 1987785), (271, 1877760), (288, 1766920), (320, 1590228), (326, 1560960), (360, 1413536), (384, 1325190), (480, 1060152), (489, 1040640), (542, 938880), (576, 883460), (640, 795114), (652, 780480), (720, 706768), (768, 662595), (813, 625920), (815, 624384), (960, 530076), (978, 520320), (1084, 469440), (1152, 441730), (1280, 397557), (1304, 390240), (1355, 375552), (1440, 353384), (1467, 346880), (1626, 312960), (1630, 312192), (1920, 265038), (1956, 260160), (2168, 234720), (2304, 220865), (2439, 208640), (2445, 208128), (2608, 195120), (2710, 187776), (2880, 176692), (2934, 173440), (3252, 156480), (3260, 156096), (3840, 132519), (3912, 130080), (4065, 125184), (4336, 117360), (4878, 104320), (4890, 104064), (5216, 97560), (5420, 93888), (5760, 88346), (5868, 86720), (6504, 78240), (6520, 78048), (7335, 69376), (7824, 65040), (8130, 62592), (8672, 58680), (9756, 52160), (9780, 52032), (10432, 48780), (10840, 46944), (11520, 44173), (11736, 43360), (12195, 41728), (13008, 39120), (13040, 39024), (14670, 34688), (15648, 32520), (16260, 31296), (17344, 29340), (19512, 26080), (19560, 26016), (20864, 24390), (21680, 23472)]