79604165640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{66919}}^1$

素因数の和:67387

約数の個数: 128

約数和(自身を含む): 249777561600

約数和(自身を除く): 170173395960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 431, 460, 552, 690, 862, 920, 1293, 1380, 1724, 2155, 2586, 2760, 3448, 4310, 5172, 6465, 8620, 9913, 10344, 12930, 17240, 19826, 25860, 29739, 39652, 49565, 51720, 59478, 66919, 79304, 99130, 118956, 133838, 148695, 198260, 200757, 237912, 267676, 297390, 334595, 396520, 401514, 535352, 594780, 669190, 803028, 1003785, 1189560, 1338380, 1539137, 1606056, 2007570, 2676760, 3078274, 4015140, 4617411, 6156548, 7695685, 8030280, 9234822, 12313096, 15391370, 18469644, 23087055, 28842089, 30782740, 36939288, 46174110, 57684178, 61565480, 86526267, 92348220, 115368356, 144210445, 173052534, 184696440, 230736712, 288420890, 346105068, 432631335, 576841780, 663368047, 692210136, 865262670, 1153683560, 1326736094, 1730525340, 1990104141, 2653472188, 3316840235, 3461050680, 3980208282, 5306944376, 6633680470, 7960416564, 9950520705, 13267360940, 15920833128, 19901041410, 26534721880, 39802082820, 79604165640]

約数ペア:

[(1, 79604165640), (2, 39802082820), (3, 26534721880), (4, 19901041410), (5, 15920833128), (6, 13267360940), (8, 9950520705), (10, 7960416564), (12, 6633680470), (15, 5306944376), (20, 3980208282), (23, 3461050680), (24, 3316840235), (30, 2653472188), (40, 1990104141), (46, 1730525340), (60, 1326736094), (69, 1153683560), (92, 865262670), (115, 692210136), (120, 663368047), (138, 576841780), (184, 432631335), (230, 346105068), (276, 288420890), (345, 230736712), (431, 184696440), (460, 173052534), (552, 144210445), (690, 115368356), (862, 92348220), (920, 86526267), (1293, 61565480), (1380, 57684178), (1724, 46174110), (2155, 36939288), (2586, 30782740), (2760, 28842089), (3448, 23087055), (4310, 18469644), (5172, 15391370), (6465, 12313096), (8620, 9234822), (9913, 8030280), (10344, 7695685), (12930, 6156548), (17240, 4617411), (19826, 4015140), (25860, 3078274), (29739, 2676760), (39652, 2007570), (49565, 1606056), (51720, 1539137), (59478, 1338380), (66919, 1189560), (79304, 1003785), (99130, 803028), (118956, 669190), (133838, 594780), (148695, 535352), (198260, 401514), (200757, 396520), (237912, 334595), (267676, 297390)]