15080760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 49505040

約数和(自身を除く): 34424280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 257, 326, 360, 489, 514, 652, 771, 815, 978, 1028, 1285, 1304, 1467, 1542, 1630, 1956, 2056, 2313, 2445, 2570, 2934, 3084, 3260, 3855, 3912, 4626, 4890, 5140, 5868, 6168, 6520, 7335, 7710, 9252, 9780, 10280, 11565, 11736, 14670, 15420, 18504, 19560, 23130, 29340, 30840, 41891, 46260, 58680, 83782, 92520, 125673, 167564, 209455, 251346, 335128, 377019, 418910, 502692, 628365, 754038, 837820, 1005384, 1256730, 1508076, 1675640, 1885095, 2513460, 3016152, 3770190, 5026920, 7540380, 15080760]

約数ペア:

[(1, 15080760), (2, 7540380), (3, 5026920), (4, 3770190), (5, 3016152), (6, 2513460), (8, 1885095), (9, 1675640), (10, 1508076), (12, 1256730), (15, 1005384), (18, 837820), (20, 754038), (24, 628365), (30, 502692), (36, 418910), (40, 377019), (45, 335128), (60, 251346), (72, 209455), (90, 167564), (120, 125673), (163, 92520), (180, 83782), (257, 58680), (326, 46260), (360, 41891), (489, 30840), (514, 29340), (652, 23130), (771, 19560), (815, 18504), (978, 15420), (1028, 14670), (1285, 11736), (1304, 11565), (1467, 10280), (1542, 9780), (1630, 9252), (1956, 7710), (2056, 7335), (2313, 6520), (2445, 6168), (2570, 5868), (2934, 5140), (3084, 4890), (3260, 4626), (3855, 3912)]