27400320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 97381440

約数和(自身を除く): 69981120

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, 67, 71, 72, 80, 90, 96, 120, 128, 134, 142, 144, 160, 180, 192, 201, 213, 240, 268, 284, 288, 320, 335, 355, 360, 384, 402, 426, 480, 536, 568, 576, 603, 639, 640, 670, 710, 720, 804, 852, 960, 1005, 1065, 1072, 1136, 1152, 1206, 1278, 1340, 1420, 1440, 1608, 1704, 1920, 2010, 2130, 2144, 2272, 2412, 2556, 2680, 2840, 2880, 3015, 3195, 3216, 3408, 4020, 4260, 4288, 4544, 4757, 4824, 5112, 5360, 5680, 5760, 6030, 6390, 6432, 6816, 8040, 8520, 8576, 9088, 9514, 9648, 10224, 10720, 11360, 12060, 12780, 12864, 13632, 14271, 16080, 17040, 19028, 19296, 20448, 21440, 22720, 23785, 24120, 25560, 25728, 27264, 28542, 32160, 34080, 38056, 38592, 40896, 42813, 42880, 45440, 47570, 48240, 51120, 57084, 64320, 68160, 71355, 76112, 77184, 81792, 85626, 95140, 96480, 102240, 114168, 128640, 136320, 142710, 152224, 171252, 190280, 192960, 204480, 214065, 228336, 285420, 304448, 342504, 380560, 385920, 408960, 428130, 456672, 570840, 608896, 685008, 761120, 856260, 913344, 1141680, 1370016, 1522240, 1712520, 1826688, 2283360, 2740032, 3044480, 3425040, 4566720, 5480064, 6850080, 9133440, 13700160, 27400320]

約数ペア:

[(1, 27400320), (2, 13700160), (3, 9133440), (4, 6850080), (5, 5480064), (6, 4566720), (8, 3425040), (9, 3044480), (10, 2740032), (12, 2283360), (15, 1826688), (16, 1712520), (18, 1522240), (20, 1370016), (24, 1141680), (30, 913344), (32, 856260), (36, 761120), (40, 685008), (45, 608896), (48, 570840), (60, 456672), (64, 428130), (67, 408960), (71, 385920), (72, 380560), (80, 342504), (90, 304448), (96, 285420), (120, 228336), (128, 214065), (134, 204480), (142, 192960), (144, 190280), (160, 171252), (180, 152224), (192, 142710), (201, 136320), (213, 128640), (240, 114168), (268, 102240), (284, 96480), (288, 95140), (320, 85626), (335, 81792), (355, 77184), (360, 76112), (384, 71355), (402, 68160), (426, 64320), (480, 57084), (536, 51120), (568, 48240), (576, 47570), (603, 45440), (639, 42880), (640, 42813), (670, 40896), (710, 38592), (720, 38056), (804, 34080), (852, 32160), (960, 28542), (1005, 27264), (1065, 25728), (1072, 25560), (1136, 24120), (1152, 23785), (1206, 22720), (1278, 21440), (1340, 20448), (1420, 19296), (1440, 19028), (1608, 17040), (1704, 16080), (1920, 14271), (2010, 13632), (2130, 12864), (2144, 12780), (2272, 12060), (2412, 11360), (2556, 10720), (2680, 10224), (2840, 9648), (2880, 9514), (3015, 9088), (3195, 8576), (3216, 8520), (3408, 8040), (4020, 6816), (4260, 6432), (4288, 6390), (4544, 6030), (4757, 5760), (4824, 5680), (5112, 5360)]