61007640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3119}}^1$

素因数の和:3296

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 123197160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3119, 3260, 3912, 4890, 6238, 6520, 9357, 9780, 12476, 15595, 18714, 19560, 24952, 31190, 37428, 46785, 62380, 74856, 93570, 124760, 187140, 374280, 508397, 1016794, 1525191, 2033588, 2541985, 3050382, 4067176, 5083970, 6100764, 7625955, 10167940, 12201528, 15251910, 20335880, 30503820, 61007640]

約数ペア:

[(1, 61007640), (2, 30503820), (3, 20335880), (4, 15251910), (5, 12201528), (6, 10167940), (8, 7625955), (10, 6100764), (12, 5083970), (15, 4067176), (20, 3050382), (24, 2541985), (30, 2033588), (40, 1525191), (60, 1016794), (120, 508397), (163, 374280), (326, 187140), (489, 124760), (652, 93570), (815, 74856), (978, 62380), (1304, 46785), (1630, 37428), (1956, 31190), (2445, 24952), (3119, 19560), (3260, 18714), (3912, 15595), (4890, 12476), (6238, 9780), (6520, 9357)]