75717360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 120

約数和(自身を含む): 257004384

約数和(自身を除く): 181287024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1021, 1030, 1236, 1545, 1648, 1854, 2042, 2060, 2472, 3063, 3090, 3708, 4084, 4120, 4635, 4944, 5105, 6126, 6180, 7416, 8168, 8240, 9189, 9270, 10210, 12252, 12360, 14832, 15315, 16336, 18378, 18540, 20420, 24504, 24720, 30630, 36756, 37080, 40840, 45945, 49008, 61260, 73512, 74160, 81680, 91890, 105163, 122520, 147024, 183780, 210326, 245040, 315489, 367560, 420652, 525815, 630978, 735120, 841304, 946467, 1051630, 1261956, 1577445, 1682608, 1892934, 2103260, 2523912, 3154890, 3785868, 4206520, 4732335, 5047824, 6309780, 7571736, 8413040, 9464670, 12619560, 15143472, 18929340, 25239120, 37858680, 75717360]

約数ペア:

[(1, 75717360), (2, 37858680), (3, 25239120), (4, 18929340), (5, 15143472), (6, 12619560), (8, 9464670), (9, 8413040), (10, 7571736), (12, 6309780), (15, 5047824), (16, 4732335), (18, 4206520), (20, 3785868), (24, 3154890), (30, 2523912), (36, 2103260), (40, 1892934), (45, 1682608), (48, 1577445), (60, 1261956), (72, 1051630), (80, 946467), (90, 841304), (103, 735120), (120, 630978), (144, 525815), (180, 420652), (206, 367560), (240, 315489), (309, 245040), (360, 210326), (412, 183780), (515, 147024), (618, 122520), (720, 105163), (824, 91890), (927, 81680), (1021, 74160), (1030, 73512), (1236, 61260), (1545, 49008), (1648, 45945), (1854, 40840), (2042, 37080), (2060, 36756), (2472, 30630), (3063, 24720), (3090, 24504), (3708, 20420), (4084, 18540), (4120, 18378), (4635, 16336), (4944, 15315), (5105, 14832), (6126, 12360), (6180, 12252), (7416, 10210), (8168, 9270), (8240, 9189)]