157943160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4523}}^1$

素因数の和:4637

約数の個数: 96

約数和(自身を含む): 518721840

約数和(自身を除く): 360778680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4523, 5820, 6984, 8730, 9046, 11640, 13569, 17460, 18092, 22615, 27138, 34920, 36184, 40707, 45230, 54276, 67845, 81414, 90460, 108552, 135690, 162828, 180920, 203535, 271380, 325656, 407070, 438731, 542760, 814140, 877462, 1316193, 1628280, 1754924, 2193655, 2632386, 3509848, 3948579, 4387310, 5264772, 6580965, 7897158, 8774620, 10529544, 13161930, 15794316, 17549240, 19742895, 26323860, 31588632, 39485790, 52647720, 78971580, 157943160]

約数ペア:

[(1, 157943160), (2, 78971580), (3, 52647720), (4, 39485790), (5, 31588632), (6, 26323860), (8, 19742895), (9, 17549240), (10, 15794316), (12, 13161930), (15, 10529544), (18, 8774620), (20, 7897158), (24, 6580965), (30, 5264772), (36, 4387310), (40, 3948579), (45, 3509848), (60, 2632386), (72, 2193655), (90, 1754924), (97, 1628280), (120, 1316193), (180, 877462), (194, 814140), (291, 542760), (360, 438731), (388, 407070), (485, 325656), (582, 271380), (776, 203535), (873, 180920), (970, 162828), (1164, 135690), (1455, 108552), (1746, 90460), (1940, 81414), (2328, 67845), (2910, 54276), (3492, 45230), (3880, 40707), (4365, 36184), (4523, 34920), (5820, 27138), (6984, 22615), (8730, 18092), (9046, 17460), (11640, 13569)]