115415160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137399}}^1$

素因数の和:137420

約数の個数: 64

約数和(自身を含む): 395712000

約数和(自身を除く): 280296840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 137399, 274798, 412197, 549596, 686995, 824394, 961793, 1099192, 1373990, 1648788, 1923586, 2060985, 2747980, 2885379, 3297576, 3847172, 4121970, 4808965, 5495960, 5770758, 7694344, 8243940, 9617930, 11541516, 14426895, 16487880, 19235860, 23083032, 28853790, 38471720, 57707580, 115415160]

約数ペア:

[(1, 115415160), (2, 57707580), (3, 38471720), (4, 28853790), (5, 23083032), (6, 19235860), (7, 16487880), (8, 14426895), (10, 11541516), (12, 9617930), (14, 8243940), (15, 7694344), (20, 5770758), (21, 5495960), (24, 4808965), (28, 4121970), (30, 3847172), (35, 3297576), (40, 2885379), (42, 2747980), (56, 2060985), (60, 1923586), (70, 1648788), (84, 1373990), (105, 1099192), (120, 961793), (140, 824394), (168, 686995), (210, 549596), (280, 412197), (420, 274798), (840, 137399)]