14420640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 48940416

約数和(自身を除く): 34519776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2311, 3120, 4622, 6240, 6933, 9244, 11555, 13866, 18488, 23110, 27732, 30043, 34665, 36976, 46220, 55464, 60086, 69330, 73952, 90129, 92440, 110928, 120172, 138660, 150215, 180258, 184880, 221856, 240344, 277320, 300430, 360516, 369760, 450645, 480688, 554640, 600860, 721032, 901290, 961376, 1109280, 1201720, 1442064, 1802580, 2403440, 2884128, 3605160, 4806880, 7210320, 14420640]

約数ペア:

[(1, 14420640), (2, 7210320), (3, 4806880), (4, 3605160), (5, 2884128), (6, 2403440), (8, 1802580), (10, 1442064), (12, 1201720), (13, 1109280), (15, 961376), (16, 901290), (20, 721032), (24, 600860), (26, 554640), (30, 480688), (32, 450645), (39, 369760), (40, 360516), (48, 300430), (52, 277320), (60, 240344), (65, 221856), (78, 184880), (80, 180258), (96, 150215), (104, 138660), (120, 120172), (130, 110928), (156, 92440), (160, 90129), (195, 73952), (208, 69330), (240, 60086), (260, 55464), (312, 46220), (390, 36976), (416, 34665), (480, 30043), (520, 27732), (624, 23110), (780, 18488), (1040, 13866), (1248, 11555), (1560, 9244), (2080, 6933), (2311, 6240), (3120, 4622)]