1217193360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5071639}}^1$

素因数の和:5071655

約数の個数: 40

約数和(自身を含む): 3773300160

約数和(自身を除く): 2556106800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5071639, 10143278, 15214917, 20286556, 25358195, 30429834, 40573112, 50716390, 60859668, 76074585, 81146224, 101432780, 121719336, 152149170, 202865560, 243438672, 304298340, 405731120, 608596680, 1217193360]

約数ペア:

[(1, 1217193360), (2, 608596680), (3, 405731120), (4, 304298340), (5, 243438672), (6, 202865560), (8, 152149170), (10, 121719336), (12, 101432780), (15, 81146224), (16, 76074585), (20, 60859668), (24, 50716390), (30, 40573112), (40, 30429834), (48, 25358195), (60, 20286556), (80, 15214917), (120, 10143278), (240, 5071639)]