24968340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 81664128

約数和(自身を除く): 56695788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 163, 180, 185, 207, 222, 230, 276, 326, 333, 345, 370, 414, 444, 460, 489, 555, 652, 666, 690, 740, 815, 828, 851, 978, 1035, 1110, 1332, 1380, 1467, 1630, 1665, 1702, 1956, 2070, 2220, 2445, 2553, 2934, 3260, 3330, 3404, 3749, 4140, 4255, 4890, 5106, 5868, 6031, 6660, 7335, 7498, 7659, 8510, 9780, 10212, 11247, 12062, 12765, 14670, 14996, 15318, 17020, 18093, 18745, 22494, 24124, 25530, 29340, 30155, 30636, 33741, 36186, 37490, 38295, 44988, 51060, 54279, 56235, 60310, 67482, 72372, 74980, 76590, 90465, 108558, 112470, 120620, 134964, 138713, 153180, 168705, 180930, 217116, 224940, 271395, 277426, 337410, 361860, 416139, 542790, 554852, 674820, 693565, 832278, 1085580, 1248417, 1387130, 1664556, 2080695, 2496834, 2774260, 4161390, 4993668, 6242085, 8322780, 12484170, 24968340]

約数ペア:

[(1, 24968340), (2, 12484170), (3, 8322780), (4, 6242085), (5, 4993668), (6, 4161390), (9, 2774260), (10, 2496834), (12, 2080695), (15, 1664556), (18, 1387130), (20, 1248417), (23, 1085580), (30, 832278), (36, 693565), (37, 674820), (45, 554852), (46, 542790), (60, 416139), (69, 361860), (74, 337410), (90, 277426), (92, 271395), (111, 224940), (115, 217116), (138, 180930), (148, 168705), (163, 153180), (180, 138713), (185, 134964), (207, 120620), (222, 112470), (230, 108558), (276, 90465), (326, 76590), (333, 74980), (345, 72372), (370, 67482), (414, 60310), (444, 56235), (460, 54279), (489, 51060), (555, 44988), (652, 38295), (666, 37490), (690, 36186), (740, 33741), (815, 30636), (828, 30155), (851, 29340), (978, 25530), (1035, 24124), (1110, 22494), (1332, 18745), (1380, 18093), (1467, 17020), (1630, 15318), (1665, 14996), (1702, 14670), (1956, 12765), (2070, 12062), (2220, 11247), (2445, 10212), (2553, 9780), (2934, 8510), (3260, 7659), (3330, 7498), (3404, 7335), (3749, 6660), (4140, 6031), (4255, 5868), (4890, 5106)]