65112840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13943

約数の個数: 96

約数和(自身を含む): 227911320

約数和(自身を除く): 162798480

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, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 166956, 180869, 208695, 250434, 278260, 333912, 361738, 417390, 500868, 542607, 556520, 626085, 723476, 834780, 904345, 1001736, 1085214, 1252170, 1446952, 1627821, 1669560, 1808690, 2170428, 2504340, 2713035, 3255642, 3617380, 4340856, 5008680, 5426070, 6511284, 7234760, 8139105, 10852140, 13022568, 16278210, 21704280, 32556420, 65112840]

約数ペア:

[(1, 65112840), (2, 32556420), (3, 21704280), (4, 16278210), (5, 13022568), (6, 10852140), (8, 8139105), (9, 7234760), (10, 6511284), (12, 5426070), (13, 5008680), (15, 4340856), (18, 3617380), (20, 3255642), (24, 2713035), (26, 2504340), (30, 2170428), (36, 1808690), (39, 1669560), (40, 1627821), (45, 1446952), (52, 1252170), (60, 1085214), (65, 1001736), (72, 904345), (78, 834780), (90, 723476), (104, 626085), (117, 556520), (120, 542607), (130, 500868), (156, 417390), (180, 361738), (195, 333912), (234, 278260), (260, 250434), (312, 208695), (360, 180869), (390, 166956), (468, 139130), (520, 125217), (585, 111304), (780, 83478), (936, 69565), (1170, 55652), (1560, 41739), (2340, 27826), (4680, 13913)]