560490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 1638144

約数和(自身を除く): 1077654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 157, 170, 210, 238, 255, 314, 357, 471, 510, 595, 714, 785, 942, 1099, 1190, 1570, 1785, 2198, 2355, 2669, 3297, 3570, 4710, 5338, 5495, 6594, 8007, 10990, 13345, 16014, 16485, 18683, 26690, 32970, 37366, 40035, 56049, 80070, 93415, 112098, 186830, 280245, 560490]

約数ペア:

[(1, 560490), (2, 280245), (3, 186830), (5, 112098), (6, 93415), (7, 80070), (10, 56049), (14, 40035), (15, 37366), (17, 32970), (21, 26690), (30, 18683), (34, 16485), (35, 16014), (42, 13345), (51, 10990), (70, 8007), (85, 6594), (102, 5495), (105, 5338), (119, 4710), (157, 3570), (170, 3297), (210, 2669), (238, 2355), (255, 2198), (314, 1785), (357, 1570), (471, 1190), (510, 1099), (595, 942), (714, 785)]