87127560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18647

約数の個数: 96

約数和(自身を含む): 304962840

約数和(自身を除く): 217835280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18617, 37234, 55851, 74468, 93085, 111702, 148936, 167553, 186170, 223404, 242021, 279255, 335106, 372340, 446808, 484042, 558510, 670212, 726063, 744680, 837765, 968084, 1117020, 1210105, 1340424, 1452126, 1675530, 1936168, 2178189, 2234040, 2420210, 2904252, 3351060, 3630315, 4356378, 4840420, 5808504, 6702120, 7260630, 8712756, 9680840, 10890945, 14521260, 17425512, 21781890, 29042520, 43563780, 87127560]

約数ペア:

[(1, 87127560), (2, 43563780), (3, 29042520), (4, 21781890), (5, 17425512), (6, 14521260), (8, 10890945), (9, 9680840), (10, 8712756), (12, 7260630), (13, 6702120), (15, 5808504), (18, 4840420), (20, 4356378), (24, 3630315), (26, 3351060), (30, 2904252), (36, 2420210), (39, 2234040), (40, 2178189), (45, 1936168), (52, 1675530), (60, 1452126), (65, 1340424), (72, 1210105), (78, 1117020), (90, 968084), (104, 837765), (117, 744680), (120, 726063), (130, 670212), (156, 558510), (180, 484042), (195, 446808), (234, 372340), (260, 335106), (312, 279255), (360, 242021), (390, 223404), (468, 186170), (520, 167553), (585, 148936), (780, 111702), (936, 93085), (1170, 74468), (1560, 55851), (2340, 37234), (4680, 18617)]