84529980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17393}}^1$

素因数の和:17417

約数の個数: 72

約数和(自身を含む): 265919472

約数和(自身を除く): 181389492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17393, 34786, 52179, 69572, 86965, 104358, 156537, 173930, 208716, 260895, 313074, 347860, 469611, 521790, 626148, 782685, 939222, 1043580, 1408833, 1565370, 1878444, 2348055, 2817666, 3130740, 4226499, 4696110, 5635332, 7044165, 8452998, 9392220, 14088330, 16905996, 21132495, 28176660, 42264990, 84529980]

約数ペア:

[(1, 84529980), (2, 42264990), (3, 28176660), (4, 21132495), (5, 16905996), (6, 14088330), (9, 9392220), (10, 8452998), (12, 7044165), (15, 5635332), (18, 4696110), (20, 4226499), (27, 3130740), (30, 2817666), (36, 2348055), (45, 1878444), (54, 1565370), (60, 1408833), (81, 1043580), (90, 939222), (108, 782685), (135, 626148), (162, 521790), (180, 469611), (243, 347860), (270, 313074), (324, 260895), (405, 208716), (486, 173930), (540, 156537), (810, 104358), (972, 86965), (1215, 69572), (1620, 52179), (2430, 34786), (4860, 17393)]