68461560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10045

約数の個数: 96

約数和(自身を含む): 234234000

約数和(自身を除く): 165772440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 10009, 20018, 30027, 40036, 50045, 60054, 80072, 90081, 100090, 120108, 150135, 180162, 190171, 200180, 240216, 300270, 360324, 380342, 400360, 450405, 570513, 600540, 720648, 760684, 900810, 950855, 1141026, 1201080, 1521368, 1711539, 1801620, 1901710, 2282052, 2852565, 3423078, 3603240, 3803420, 4564104, 5705130, 6846156, 7606840, 8557695, 11410260, 13692312, 17115390, 22820520, 34230780, 68461560]

約数ペア:

[(1, 68461560), (2, 34230780), (3, 22820520), (4, 17115390), (5, 13692312), (6, 11410260), (8, 8557695), (9, 7606840), (10, 6846156), (12, 5705130), (15, 4564104), (18, 3803420), (19, 3603240), (20, 3423078), (24, 2852565), (30, 2282052), (36, 1901710), (38, 1801620), (40, 1711539), (45, 1521368), (57, 1201080), (60, 1141026), (72, 950855), (76, 900810), (90, 760684), (95, 720648), (114, 600540), (120, 570513), (152, 450405), (171, 400360), (180, 380342), (190, 360324), (228, 300270), (285, 240216), (342, 200180), (360, 190171), (380, 180162), (456, 150135), (570, 120108), (684, 100090), (760, 90081), (855, 80072), (1140, 60054), (1368, 50045), (1710, 40036), (2280, 30027), (3420, 20018), (6840, 10009)]