13926720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 44988480

約数和(自身を除く): 31061760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 163, 178, 192, 240, 267, 320, 326, 356, 445, 480, 489, 534, 652, 712, 815, 890, 960, 978, 1068, 1304, 1335, 1424, 1630, 1780, 1956, 2136, 2445, 2608, 2670, 2848, 3260, 3560, 3912, 4272, 4890, 5216, 5340, 5696, 6520, 7120, 7824, 8544, 9780, 10432, 10680, 13040, 14240, 14507, 15648, 17088, 19560, 21360, 26080, 28480, 29014, 31296, 39120, 42720, 43521, 52160, 58028, 72535, 78240, 85440, 87042, 116056, 145070, 156480, 174084, 217605, 232112, 290140, 348168, 435210, 464224, 580280, 696336, 870420, 928448, 1160560, 1392672, 1740840, 2321120, 2785344, 3481680, 4642240, 6963360, 13926720]

約数ペア:

[(1, 13926720), (2, 6963360), (3, 4642240), (4, 3481680), (5, 2785344), (6, 2321120), (8, 1740840), (10, 1392672), (12, 1160560), (15, 928448), (16, 870420), (20, 696336), (24, 580280), (30, 464224), (32, 435210), (40, 348168), (48, 290140), (60, 232112), (64, 217605), (80, 174084), (89, 156480), (96, 145070), (120, 116056), (160, 87042), (163, 85440), (178, 78240), (192, 72535), (240, 58028), (267, 52160), (320, 43521), (326, 42720), (356, 39120), (445, 31296), (480, 29014), (489, 28480), (534, 26080), (652, 21360), (712, 19560), (815, 17088), (890, 15648), (960, 14507), (978, 14240), (1068, 13040), (1304, 10680), (1335, 10432), (1424, 9780), (1630, 8544), (1780, 7824), (1956, 7120), (2136, 6520), (2445, 5696), (2608, 5340), (2670, 5216), (2848, 4890), (3260, 4272), (3560, 3912)]