27454080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 89107200

約数和(自身を除く): 61653120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 181, 192, 237, 240, 316, 320, 362, 384, 395, 474, 480, 543, 632, 640, 724, 790, 905, 948, 960, 1086, 1185, 1264, 1448, 1580, 1810, 1896, 1920, 2172, 2370, 2528, 2715, 2896, 3160, 3620, 3792, 4344, 4740, 5056, 5430, 5792, 6320, 7240, 7584, 8688, 9480, 10112, 10860, 11584, 12640, 14299, 14480, 15168, 17376, 18960, 21720, 23168, 25280, 28598, 28960, 30336, 34752, 37920, 42897, 43440, 50560, 57196, 57920, 69504, 71495, 75840, 85794, 86880, 114392, 115840, 142990, 151680, 171588, 173760, 214485, 228784, 285980, 343176, 347520, 428970, 457568, 571960, 686352, 857940, 915136, 1143920, 1372704, 1715880, 1830272, 2287840, 2745408, 3431760, 4575680, 5490816, 6863520, 9151360, 13727040, 27454080]

約数ペア:

[(1, 27454080), (2, 13727040), (3, 9151360), (4, 6863520), (5, 5490816), (6, 4575680), (8, 3431760), (10, 2745408), (12, 2287840), (15, 1830272), (16, 1715880), (20, 1372704), (24, 1143920), (30, 915136), (32, 857940), (40, 686352), (48, 571960), (60, 457568), (64, 428970), (79, 347520), (80, 343176), (96, 285980), (120, 228784), (128, 214485), (158, 173760), (160, 171588), (181, 151680), (192, 142990), (237, 115840), (240, 114392), (316, 86880), (320, 85794), (362, 75840), (384, 71495), (395, 69504), (474, 57920), (480, 57196), (543, 50560), (632, 43440), (640, 42897), (724, 37920), (790, 34752), (905, 30336), (948, 28960), (960, 28598), (1086, 25280), (1185, 23168), (1264, 21720), (1448, 18960), (1580, 17376), (1810, 15168), (1896, 14480), (1920, 14299), (2172, 12640), (2370, 11584), (2528, 10860), (2715, 10112), (2896, 9480), (3160, 8688), (3620, 7584), (3792, 7240), (4344, 6320), (4740, 5792), (5056, 5430)]