47706840

素因数分解:

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

素因数の和:454

約数の個数: 128

約数和(自身を含む): 160588800

約数和(自身を除く): 112881960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 271, 326, 360, 489, 540, 542, 652, 813, 815, 978, 1080, 1084, 1304, 1355, 1467, 1626, 1630, 1956, 2168, 2439, 2445, 2710, 2934, 3252, 3260, 3912, 4065, 4401, 4878, 4890, 5420, 5868, 6504, 6520, 7317, 7335, 8130, 8802, 9756, 9780, 10840, 11736, 12195, 14634, 14670, 16260, 17604, 19512, 19560, 22005, 24390, 29268, 29340, 32520, 35208, 36585, 44010, 44173, 48780, 58536, 58680, 73170, 88020, 88346, 97560, 132519, 146340, 176040, 176692, 220865, 265038, 292680, 353384, 397557, 441730, 530076, 662595, 795114, 883460, 1060152, 1192671, 1325190, 1590228, 1766920, 1987785, 2385342, 2650380, 3180456, 3975570, 4770684, 5300760, 5963355, 7951140, 9541368, 11926710, 15902280, 23853420, 47706840]

約数ペア:

[(1, 47706840), (2, 23853420), (3, 15902280), (4, 11926710), (5, 9541368), (6, 7951140), (8, 5963355), (9, 5300760), (10, 4770684), (12, 3975570), (15, 3180456), (18, 2650380), (20, 2385342), (24, 1987785), (27, 1766920), (30, 1590228), (36, 1325190), (40, 1192671), (45, 1060152), (54, 883460), (60, 795114), (72, 662595), (90, 530076), (108, 441730), (120, 397557), (135, 353384), (163, 292680), (180, 265038), (216, 220865), (270, 176692), (271, 176040), (326, 146340), (360, 132519), (489, 97560), (540, 88346), (542, 88020), (652, 73170), (813, 58680), (815, 58536), (978, 48780), (1080, 44173), (1084, 44010), (1304, 36585), (1355, 35208), (1467, 32520), (1626, 29340), (1630, 29268), (1956, 24390), (2168, 22005), (2439, 19560), (2445, 19512), (2710, 17604), (2934, 16260), (3252, 14670), (3260, 14634), (3912, 12195), (4065, 11736), (4401, 10840), (4878, 9780), (4890, 9756), (5420, 8802), (5868, 8130), (6504, 7335), (6520, 7317)]