297592360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3511}}^1$

素因数の和:3698

約数の個数: 64

約数和(自身を含む): 725719680

約数和(自身を除く): 428127320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 652, 815, 1304, 1630, 2119, 3260, 3511, 4238, 6520, 7022, 8476, 10595, 14044, 16952, 17555, 21190, 28088, 35110, 42380, 45643, 70220, 84760, 91286, 140440, 182572, 228215, 365144, 456430, 572293, 912860, 1144586, 1825720, 2289172, 2861465, 4578344, 5722930, 7439809, 11445860, 14879618, 22891720, 29759236, 37199045, 59518472, 74398090, 148796180, 297592360]

約数ペア:

[(1, 297592360), (2, 148796180), (4, 74398090), (5, 59518472), (8, 37199045), (10, 29759236), (13, 22891720), (20, 14879618), (26, 11445860), (40, 7439809), (52, 5722930), (65, 4578344), (104, 2861465), (130, 2289172), (163, 1825720), (260, 1144586), (326, 912860), (520, 572293), (652, 456430), (815, 365144), (1304, 228215), (1630, 182572), (2119, 140440), (3260, 91286), (3511, 84760), (4238, 70220), (6520, 45643), (7022, 42380), (8476, 35110), (10595, 28088), (14044, 21190), (16952, 17555)]