16673160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 59719680

約数和(自身を除く): 43046520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 863, 920, 966, 1288, 1380, 1610, 1726, 1932, 2415, 2589, 2760, 3220, 3452, 3864, 4315, 4830, 5178, 6041, 6440, 6904, 8630, 9660, 10356, 12082, 12945, 17260, 18123, 19320, 19849, 20712, 24164, 25890, 30205, 34520, 36246, 39698, 48328, 51780, 59547, 60410, 72492, 79396, 90615, 99245, 103560, 119094, 120820, 138943, 144984, 158792, 181230, 198490, 238188, 241640, 277886, 297735, 362460, 396980, 416829, 476376, 555772, 595470, 694715, 724920, 793960, 833658, 1111544, 1190940, 1389430, 1667316, 2084145, 2381880, 2778860, 3334632, 4168290, 5557720, 8336580, 16673160]

約数ペア:

[(1, 16673160), (2, 8336580), (3, 5557720), (4, 4168290), (5, 3334632), (6, 2778860), (7, 2381880), (8, 2084145), (10, 1667316), (12, 1389430), (14, 1190940), (15, 1111544), (20, 833658), (21, 793960), (23, 724920), (24, 694715), (28, 595470), (30, 555772), (35, 476376), (40, 416829), (42, 396980), (46, 362460), (56, 297735), (60, 277886), (69, 241640), (70, 238188), (84, 198490), (92, 181230), (105, 158792), (115, 144984), (120, 138943), (138, 120820), (140, 119094), (161, 103560), (168, 99245), (184, 90615), (210, 79396), (230, 72492), (276, 60410), (280, 59547), (322, 51780), (345, 48328), (420, 39698), (460, 36246), (483, 34520), (552, 30205), (644, 25890), (690, 24164), (805, 20712), (840, 19849), (863, 19320), (920, 18123), (966, 17260), (1288, 12945), (1380, 12082), (1610, 10356), (1726, 9660), (1932, 8630), (2415, 6904), (2589, 6440), (2760, 6041), (3220, 5178), (3452, 4830), (3864, 4315)]