72097696080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{33479}}^1$

素因数の和:34498

約数の個数: 160

約数和(自身を含む): 248593017600

約数和(自身を除く): 176495321520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 997, 1080, 1994, 2160, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 14955, 15952, 17946, 19940, 23928, 26919, 29910, 33479, 35892, 39880, 44865, 47856, 53838, 59820, 66958, 71784, 79760, 89730, 100437, 107676, 119640, 133916, 134595, 143568, 167395, 179460, 200874, 215352, 239280, 267832, 269190, 301311, 334790, 358920, 401748, 430704, 502185, 535664, 538380, 602622, 669580, 717840, 803496, 903933, 1004370, 1076760, 1205244, 1339160, 1506555, 1606992, 1807866, 2008740, 2153520, 2410488, 2678320, 3013110, 3615732, 4017480, 4519665, 4820976, 6026220, 7231464, 8034960, 9039330, 12052440, 14462928, 18078660, 24104880, 33378563, 36157320, 66757126, 72314640, 100135689, 133514252, 166892815, 200271378, 267028504, 300407067, 333785630, 400542756, 500678445, 534057008, 600814134, 667571260, 801085512, 901221201, 1001356890, 1201628268, 1335142520, 1502035335, 1602171024, 1802442402, 2002713780, 2403256536, 2670285040, 3004070670, 3604884804, 4005427560, 4506106005, 4806513072, 6008141340, 7209769608, 8010855120, 9012212010, 12016282680, 14419539216, 18024424020, 24032565360, 36048848040, 72097696080]

約数ペア:

[(1, 72097696080), (2, 36048848040), (3, 24032565360), (4, 18024424020), (5, 14419539216), (6, 12016282680), (8, 9012212010), (9, 8010855120), (10, 7209769608), (12, 6008141340), (15, 4806513072), (16, 4506106005), (18, 4005427560), (20, 3604884804), (24, 3004070670), (27, 2670285040), (30, 2403256536), (36, 2002713780), (40, 1802442402), (45, 1602171024), (48, 1502035335), (54, 1335142520), (60, 1201628268), (72, 1001356890), (80, 901221201), (90, 801085512), (108, 667571260), (120, 600814134), (135, 534057008), (144, 500678445), (180, 400542756), (216, 333785630), (240, 300407067), (270, 267028504), (360, 200271378), (432, 166892815), (540, 133514252), (720, 100135689), (997, 72314640), (1080, 66757126), (1994, 36157320), (2160, 33378563), (2991, 24104880), (3988, 18078660), (4985, 14462928), (5982, 12052440), (7976, 9039330), (8973, 8034960), (9970, 7231464), (11964, 6026220), (14955, 4820976), (15952, 4519665), (17946, 4017480), (19940, 3615732), (23928, 3013110), (26919, 2678320), (29910, 2410488), (33479, 2153520), (35892, 2008740), (39880, 1807866), (44865, 1606992), (47856, 1506555), (53838, 1339160), (59820, 1205244), (66958, 1076760), (71784, 1004370), (79760, 903933), (89730, 803496), (100437, 717840), (107676, 669580), (119640, 602622), (133916, 538380), (134595, 535664), (143568, 502185), (167395, 430704), (179460, 401748), (200874, 358920), (215352, 334790), (239280, 301311), (267832, 269190)]