65989560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6043}}^1$

素因数の和:6077

約数の個数: 128

約数和(自身を含む): 243694080

約数和(自身を除く): 177704520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6043, 10920, 12086, 18129, 24172, 30215, 36258, 42301, 48344, 60430, 72516, 78559, 84602, 90645, 120860, 126903, 145032, 157118, 169204, 181290, 211505, 235677, 241720, 253806, 314236, 338408, 362580, 392795, 423010, 471354, 507612, 549913, 628472, 634515, 725160, 785590, 846020, 942708, 1015224, 1099826, 1178385, 1269030, 1571180, 1649739, 1692040, 1885416, 2199652, 2356770, 2538060, 2749565, 3142360, 3299478, 4399304, 4713540, 5076120, 5499130, 6598956, 8248695, 9427080, 10998260, 13197912, 16497390, 21996520, 32994780, 65989560]

約数ペア:

[(1, 65989560), (2, 32994780), (3, 21996520), (4, 16497390), (5, 13197912), (6, 10998260), (7, 9427080), (8, 8248695), (10, 6598956), (12, 5499130), (13, 5076120), (14, 4713540), (15, 4399304), (20, 3299478), (21, 3142360), (24, 2749565), (26, 2538060), (28, 2356770), (30, 2199652), (35, 1885416), (39, 1692040), (40, 1649739), (42, 1571180), (52, 1269030), (56, 1178385), (60, 1099826), (65, 1015224), (70, 942708), (78, 846020), (84, 785590), (91, 725160), (104, 634515), (105, 628472), (120, 549913), (130, 507612), (140, 471354), (156, 423010), (168, 392795), (182, 362580), (195, 338408), (210, 314236), (260, 253806), (273, 241720), (280, 235677), (312, 211505), (364, 181290), (390, 169204), (420, 157118), (455, 145032), (520, 126903), (546, 120860), (728, 90645), (780, 84602), (840, 78559), (910, 72516), (1092, 60430), (1365, 48344), (1560, 42301), (1820, 36258), (2184, 30215), (2730, 24172), (3640, 18129), (5460, 12086), (6043, 10920)]