29412720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 109680480

約数和(自身を除く): 80267760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 89, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 178, 180, 204, 216, 240, 243, 255, 267, 270, 272, 306, 324, 340, 356, 360, 405, 408, 432, 445, 459, 486, 510, 534, 540, 612, 648, 680, 712, 720, 765, 801, 810, 816, 890, 918, 972, 1020, 1068, 1080, 1215, 1224, 1296, 1335, 1360, 1377, 1424, 1513, 1530, 1602, 1620, 1780, 1836, 1944, 2040, 2136, 2160, 2295, 2403, 2430, 2448, 2670, 2754, 3026, 3060, 3204, 3240, 3560, 3672, 3888, 4005, 4080, 4131, 4272, 4539, 4590, 4806, 4860, 5340, 5508, 6052, 6120, 6408, 6480, 6885, 7120, 7209, 7344, 7565, 8010, 8262, 9078, 9180, 9612, 9720, 10680, 11016, 12015, 12104, 12240, 12816, 13617, 13770, 14418, 15130, 16020, 16524, 18156, 18360, 19224, 19440, 20655, 21360, 21627, 22032, 22695, 24030, 24208, 27234, 27540, 28836, 30260, 32040, 33048, 36045, 36312, 36720, 38448, 40851, 41310, 43254, 45390, 48060, 54468, 55080, 57672, 60520, 64080, 66096, 68085, 72090, 72624, 81702, 82620, 86508, 90780, 96120, 108135, 108936, 110160, 115344, 121040, 122553, 136170, 144180, 163404, 165240, 173016, 181560, 192240, 204255, 216270, 217872, 245106, 272340, 288360, 326808, 330480, 346032, 363120, 367659, 408510, 432540, 490212, 544680, 576720, 612765, 653616, 735318, 817020, 865080, 980424, 1089360, 1225530, 1470636, 1634040, 1730160, 1838295, 1960848, 2451060, 2941272, 3268080, 3676590, 4902120, 5882544, 7353180, 9804240, 14706360, 29412720]

約数ペア:

[(1, 29412720), (2, 14706360), (3, 9804240), (4, 7353180), (5, 5882544), (6, 4902120), (8, 3676590), (9, 3268080), (10, 2941272), (12, 2451060), (15, 1960848), (16, 1838295), (17, 1730160), (18, 1634040), (20, 1470636), (24, 1225530), (27, 1089360), (30, 980424), (34, 865080), (36, 817020), (40, 735318), (45, 653616), (48, 612765), (51, 576720), (54, 544680), (60, 490212), (68, 432540), (72, 408510), (80, 367659), (81, 363120), (85, 346032), (89, 330480), (90, 326808), (102, 288360), (108, 272340), (120, 245106), (135, 217872), (136, 216270), (144, 204255), (153, 192240), (162, 181560), (170, 173016), (178, 165240), (180, 163404), (204, 144180), (216, 136170), (240, 122553), (243, 121040), (255, 115344), (267, 110160), (270, 108936), (272, 108135), (306, 96120), (324, 90780), (340, 86508), (356, 82620), (360, 81702), (405, 72624), (408, 72090), (432, 68085), (445, 66096), (459, 64080), (486, 60520), (510, 57672), (534, 55080), (540, 54468), (612, 48060), (648, 45390), (680, 43254), (712, 41310), (720, 40851), (765, 38448), (801, 36720), (810, 36312), (816, 36045), (890, 33048), (918, 32040), (972, 30260), (1020, 28836), (1068, 27540), (1080, 27234), (1215, 24208), (1224, 24030), (1296, 22695), (1335, 22032), (1360, 21627), (1377, 21360), (1424, 20655), (1513, 19440), (1530, 19224), (1602, 18360), (1620, 18156), (1780, 16524), (1836, 16020), (1944, 15130), (2040, 14418), (2136, 13770), (2160, 13617), (2295, 12816), (2403, 12240), (2430, 12104), (2448, 12015), (2670, 11016), (2754, 10680), (3026, 9720), (3060, 9612), (3204, 9180), (3240, 9078), (3560, 8262), (3672, 8010), (3888, 7565), (4005, 7344), (4080, 7209), (4131, 7120), (4272, 6885), (4539, 6480), (4590, 6408), (4806, 6120), (4860, 6052), (5340, 5508)]