48710640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18451}}^1$

素因数の和:18478

約数の個数: 80

約数和(自身を含む): 164739456

約数和(自身を除く): 116028816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 18451, 36902, 55353, 73804, 92255, 110706, 147608, 184510, 202961, 221412, 276765, 295216, 369020, 405922, 442824, 553530, 608883, 738040, 811844, 885648, 1014805, 1107060, 1217766, 1476080, 1623688, 2029610, 2214120, 2435532, 3044415, 3247376, 4059220, 4428240, 4871064, 6088830, 8118440, 9742128, 12177660, 16236880, 24355320, 48710640]

約数ペア:

[(1, 48710640), (2, 24355320), (3, 16236880), (4, 12177660), (5, 9742128), (6, 8118440), (8, 6088830), (10, 4871064), (11, 4428240), (12, 4059220), (15, 3247376), (16, 3044415), (20, 2435532), (22, 2214120), (24, 2029610), (30, 1623688), (33, 1476080), (40, 1217766), (44, 1107060), (48, 1014805), (55, 885648), (60, 811844), (66, 738040), (80, 608883), (88, 553530), (110, 442824), (120, 405922), (132, 369020), (165, 295216), (176, 276765), (220, 221412), (240, 202961), (264, 184510), (330, 147608), (440, 110706), (528, 92255), (660, 73804), (880, 55353), (1320, 36902), (2640, 18451)]