70633440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 243262656

約数和(自身を除く): 172629216

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, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 271, 288, 360, 362, 480, 542, 543, 720, 724, 813, 905, 1084, 1086, 1355, 1440, 1448, 1626, 1629, 1810, 2168, 2172, 2439, 2710, 2715, 2896, 3252, 3258, 3620, 4065, 4336, 4344, 4878, 5420, 5430, 5792, 6504, 6516, 7240, 8130, 8145, 8672, 8688, 9756, 10840, 10860, 12195, 13008, 13032, 14480, 16260, 16290, 17376, 19512, 21680, 21720, 24390, 26016, 26064, 28960, 32520, 32580, 39024, 43360, 43440, 48780, 49051, 52128, 65040, 65160, 78048, 86880, 97560, 98102, 130080, 130320, 147153, 195120, 196204, 245255, 260640, 294306, 390240, 392408, 441459, 490510, 588612, 735765, 784816, 882918, 981020, 1177224, 1471530, 1569632, 1765836, 1962040, 2207295, 2354448, 2943060, 3531672, 3924080, 4414590, 4708896, 5886120, 7063344, 7848160, 8829180, 11772240, 14126688, 17658360, 23544480, 35316720, 70633440]

約数ペア:

[(1, 70633440), (2, 35316720), (3, 23544480), (4, 17658360), (5, 14126688), (6, 11772240), (8, 8829180), (9, 7848160), (10, 7063344), (12, 5886120), (15, 4708896), (16, 4414590), (18, 3924080), (20, 3531672), (24, 2943060), (30, 2354448), (32, 2207295), (36, 1962040), (40, 1765836), (45, 1569632), (48, 1471530), (60, 1177224), (72, 981020), (80, 882918), (90, 784816), (96, 735765), (120, 588612), (144, 490510), (160, 441459), (180, 392408), (181, 390240), (240, 294306), (271, 260640), (288, 245255), (360, 196204), (362, 195120), (480, 147153), (542, 130320), (543, 130080), (720, 98102), (724, 97560), (813, 86880), (905, 78048), (1084, 65160), (1086, 65040), (1355, 52128), (1440, 49051), (1448, 48780), (1626, 43440), (1629, 43360), (1810, 39024), (2168, 32580), (2172, 32520), (2439, 28960), (2710, 26064), (2715, 26016), (2896, 24390), (3252, 21720), (3258, 21680), (3620, 19512), (4065, 17376), (4336, 16290), (4344, 16260), (4878, 14480), (5420, 13032), (5430, 13008), (5792, 12195), (6504, 10860), (6516, 10840), (7240, 9756), (8130, 8688), (8145, 8672)]