15663145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{216103}}^1$

素因数の和:216272

約数の個数: 96

約数和(自身を含む): 49665885696

約数和(自身を除く): 34002740256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 7248, 9060, 12080, 14496, 18120, 24160, 36240, 72480, 216103, 432206, 648309, 864412, 1080515, 1296618, 1728824, 2161030, 2593236, 3241545, 3457648, 4322060, 5186472, 6483090, 6915296, 8644120, 10372944, 12966180, 17288240, 20745888, 25932360, 32631553, 34576480, 51864720, 65263106, 97894659, 103729440, 130526212, 163157765, 195789318, 261052424, 326315530, 391578636, 489473295, 522104848, 652631060, 783157272, 978946590, 1044209696, 1305262120, 1566314544, 1957893180, 2610524240, 3132629088, 3915786360, 5221048480, 7831572720, 15663145440]

約数ペア:

[(1, 15663145440), (2, 7831572720), (3, 5221048480), (4, 3915786360), (5, 3132629088), (6, 2610524240), (8, 1957893180), (10, 1566314544), (12, 1305262120), (15, 1044209696), (16, 978946590), (20, 783157272), (24, 652631060), (30, 522104848), (32, 489473295), (40, 391578636), (48, 326315530), (60, 261052424), (80, 195789318), (96, 163157765), (120, 130526212), (151, 103729440), (160, 97894659), (240, 65263106), (302, 51864720), (453, 34576480), (480, 32631553), (604, 25932360), (755, 20745888), (906, 17288240), (1208, 12966180), (1510, 10372944), (1812, 8644120), (2265, 6915296), (2416, 6483090), (3020, 5186472), (3624, 4322060), (4530, 3457648), (4832, 3241545), (6040, 2593236), (7248, 2161030), (9060, 1728824), (12080, 1296618), (14496, 1080515), (18120, 864412), (24160, 648309), (36240, 432206), (72480, 216103)]