75326640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16519}}^1$

素因数の和:16554

約数の個数: 80

約数和(自身を含む): 245817600

約数和(自身を除く): 170490960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16519, 33038, 49557, 66076, 82595, 99114, 132152, 165190, 198228, 247785, 264304, 313861, 330380, 396456, 495570, 627722, 660760, 792912, 941583, 991140, 1255444, 1321520, 1569305, 1883166, 1982280, 2510888, 3138610, 3766332, 3964560, 4707915, 5021776, 6277220, 7532664, 9415830, 12554440, 15065328, 18831660, 25108880, 37663320, 75326640]

約数ペア:

[(1, 75326640), (2, 37663320), (3, 25108880), (4, 18831660), (5, 15065328), (6, 12554440), (8, 9415830), (10, 7532664), (12, 6277220), (15, 5021776), (16, 4707915), (19, 3964560), (20, 3766332), (24, 3138610), (30, 2510888), (38, 1982280), (40, 1883166), (48, 1569305), (57, 1321520), (60, 1255444), (76, 991140), (80, 941583), (95, 792912), (114, 660760), (120, 627722), (152, 495570), (190, 396456), (228, 330380), (240, 313861), (285, 264304), (304, 247785), (380, 198228), (456, 165190), (570, 132152), (760, 99114), (912, 82595), (1140, 66076), (1520, 49557), (2280, 33038), (4560, 16519)]