13103160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 47347200

約数和(自身を除く): 34244040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 821, 840, 1064, 1140, 1330, 1596, 1642, 1995, 2280, 2463, 2660, 3192, 3284, 3990, 4105, 4926, 5320, 5747, 6568, 7980, 8210, 9852, 11494, 12315, 15599, 15960, 16420, 17241, 19704, 22988, 24630, 28735, 31198, 32840, 34482, 45976, 46797, 49260, 57470, 62396, 68964, 77995, 86205, 93594, 98520, 109193, 114940, 124792, 137928, 155990, 172410, 187188, 218386, 229880, 233985, 311980, 327579, 344820, 374376, 436772, 467970, 545965, 623960, 655158, 689640, 873544, 935940, 1091930, 1310316, 1637895, 1871880, 2183860, 2620632, 3275790, 4367720, 6551580, 13103160]

約数ペア:

[(1, 13103160), (2, 6551580), (3, 4367720), (4, 3275790), (5, 2620632), (6, 2183860), (7, 1871880), (8, 1637895), (10, 1310316), (12, 1091930), (14, 935940), (15, 873544), (19, 689640), (20, 655158), (21, 623960), (24, 545965), (28, 467970), (30, 436772), (35, 374376), (38, 344820), (40, 327579), (42, 311980), (56, 233985), (57, 229880), (60, 218386), (70, 187188), (76, 172410), (84, 155990), (95, 137928), (105, 124792), (114, 114940), (120, 109193), (133, 98520), (140, 93594), (152, 86205), (168, 77995), (190, 68964), (210, 62396), (228, 57470), (266, 49260), (280, 46797), (285, 45976), (380, 34482), (399, 32840), (420, 31198), (456, 28735), (532, 24630), (570, 22988), (665, 19704), (760, 17241), (798, 16420), (821, 15960), (840, 15599), (1064, 12315), (1140, 11494), (1330, 9852), (1596, 8210), (1642, 7980), (1995, 6568), (2280, 5747), (2463, 5320), (2660, 4926), (3192, 4105), (3284, 3990)]