72299160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4337

約数の個数: 96

約数和(自身を含む): 240027840

約数和(自身を除く): 167728680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4273, 5640, 8460, 8546, 12819, 16920, 17092, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 76914, 85460, 102552, 128190, 153828, 170920, 192285, 200831, 256380, 307656, 384570, 401662, 512760, 602493, 769140, 803324, 1004155, 1204986, 1538280, 1606648, 1807479, 2008310, 2409972, 3012465, 3614958, 4016620, 4819944, 6024930, 7229916, 8033240, 9037395, 12049860, 14459832, 18074790, 24099720, 36149580, 72299160]

約数ペア:

[(1, 72299160), (2, 36149580), (3, 24099720), (4, 18074790), (5, 14459832), (6, 12049860), (8, 9037395), (9, 8033240), (10, 7229916), (12, 6024930), (15, 4819944), (18, 4016620), (20, 3614958), (24, 3012465), (30, 2409972), (36, 2008310), (40, 1807479), (45, 1606648), (47, 1538280), (60, 1204986), (72, 1004155), (90, 803324), (94, 769140), (120, 602493), (141, 512760), (180, 401662), (188, 384570), (235, 307656), (282, 256380), (360, 200831), (376, 192285), (423, 170920), (470, 153828), (564, 128190), (705, 102552), (846, 85460), (940, 76914), (1128, 64095), (1410, 51276), (1692, 42730), (1880, 38457), (2115, 34184), (2820, 25638), (3384, 21365), (4230, 17092), (4273, 16920), (5640, 12819), (8460, 8546)]