270097920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 240

約数和(自身を含む): 986253840

約数和(自身を除く): 716155920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 617, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1234, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1851, 1920, 2280, 2304, 2432, 2468, 2560, 2736, 2880, 3040, 3085, 3420, 3648, 3702, 3840, 4560, 4608, 4864, 4936, 5472, 5553, 5760, 6080, 6170, 6840, 7296, 7404, 7680, 9120, 9255, 9728, 9872, 10944, 11106, 11520, 11723, 12160, 12340, 13680, 14592, 14808, 18240, 18510, 19744, 21888, 22212, 23040, 23446, 24320, 24680, 27360, 27765, 29184, 29616, 35169, 36480, 37020, 39488, 43776, 44424, 46892, 48640, 49360, 54720, 55530, 58615, 59232, 70338, 72960, 74040, 78976, 87552, 88848, 93784, 98720, 105507, 109440, 111060, 117230, 118464, 140676, 145920, 148080, 157952, 175845, 177696, 187568, 197440, 211014, 218880, 222120, 234460, 236928, 281352, 296160, 315904, 351690, 355392, 375136, 394880, 422028, 437760, 444240, 468920, 473856, 527535, 562704, 592320, 703380, 710784, 750272, 789760, 844056, 888480, 937840, 947712, 1055070, 1125408, 1184640, 1406760, 1421568, 1500544, 1579520, 1688112, 1776960, 1875680, 2110140, 2250816, 2369280, 2813520, 2843136, 3001088, 3376224, 3553920, 3751360, 4220280, 4501632, 4738560, 5627040, 6002176, 6752448, 7107840, 7502720, 8440560, 9003264, 11254080, 13504896, 14215680, 15005440, 16881120, 18006528, 22508160, 27009792, 30010880, 33762240, 45016320, 54019584, 67524480, 90032640, 135048960, 270097920]

約数ペア:

[(1, 270097920), (2, 135048960), (3, 90032640), (4, 67524480), (5, 54019584), (6, 45016320), (8, 33762240), (9, 30010880), (10, 27009792), (12, 22508160), (15, 18006528), (16, 16881120), (18, 15005440), (19, 14215680), (20, 13504896), (24, 11254080), (30, 9003264), (32, 8440560), (36, 7502720), (38, 7107840), (40, 6752448), (45, 6002176), (48, 5627040), (57, 4738560), (60, 4501632), (64, 4220280), (72, 3751360), (76, 3553920), (80, 3376224), (90, 3001088), (95, 2843136), (96, 2813520), (114, 2369280), (120, 2250816), (128, 2110140), (144, 1875680), (152, 1776960), (160, 1688112), (171, 1579520), (180, 1500544), (190, 1421568), (192, 1406760), (228, 1184640), (240, 1125408), (256, 1055070), (285, 947712), (288, 937840), (304, 888480), (320, 844056), (342, 789760), (360, 750272), (380, 710784), (384, 703380), (456, 592320), (480, 562704), (512, 527535), (570, 473856), (576, 468920), (608, 444240), (617, 437760), (640, 422028), (684, 394880), (720, 375136), (760, 355392), (768, 351690), (855, 315904), (912, 296160), (960, 281352), (1140, 236928), (1152, 234460), (1216, 222120), (1234, 218880), (1280, 211014), (1368, 197440), (1440, 187568), (1520, 177696), (1536, 175845), (1710, 157952), (1824, 148080), (1851, 145920), (1920, 140676), (2280, 118464), (2304, 117230), (2432, 111060), (2468, 109440), (2560, 105507), (2736, 98720), (2880, 93784), (3040, 88848), (3085, 87552), (3420, 78976), (3648, 74040), (3702, 72960), (3840, 70338), (4560, 59232), (4608, 58615), (4864, 55530), (4936, 54720), (5472, 49360), (5553, 48640), (5760, 46892), (6080, 44424), (6170, 43776), (6840, 39488), (7296, 37020), (7404, 36480), (7680, 35169), (9120, 29616), (9255, 29184), (9728, 27765), (9872, 27360), (10944, 24680), (11106, 24320), (11520, 23446), (11723, 23040), (12160, 22212), (12340, 21888), (13680, 19744), (14592, 18510), (14808, 18240)]