85453560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13963}}^1$

素因数の和:13997

約数の個数: 96

約数和(自身を含む): 294081840

約数和(自身を除く): 208628280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13963, 27926, 41889, 55852, 69815, 83778, 111704, 125667, 139630, 167556, 209445, 237371, 251334, 279260, 335112, 418890, 474742, 502668, 558520, 628335, 712113, 837780, 949484, 1005336, 1186855, 1256670, 1424226, 1675560, 1898968, 2136339, 2373710, 2513340, 2848452, 3560565, 4272678, 4747420, 5026680, 5696904, 7121130, 8545356, 9494840, 10681695, 14242260, 17090712, 21363390, 28484520, 42726780, 85453560]

約数ペア:

[(1, 85453560), (2, 42726780), (3, 28484520), (4, 21363390), (5, 17090712), (6, 14242260), (8, 10681695), (9, 9494840), (10, 8545356), (12, 7121130), (15, 5696904), (17, 5026680), (18, 4747420), (20, 4272678), (24, 3560565), (30, 2848452), (34, 2513340), (36, 2373710), (40, 2136339), (45, 1898968), (51, 1675560), (60, 1424226), (68, 1256670), (72, 1186855), (85, 1005336), (90, 949484), (102, 837780), (120, 712113), (136, 628335), (153, 558520), (170, 502668), (180, 474742), (204, 418890), (255, 335112), (306, 279260), (340, 251334), (360, 237371), (408, 209445), (510, 167556), (612, 139630), (680, 125667), (765, 111704), (1020, 83778), (1224, 69815), (1530, 55852), (2040, 41889), (3060, 27926), (6120, 13963)]