168055320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4231}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 505808640

約数和(自身を除く): 337753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4231, 4965, 6620, 7944, 8462, 9930, 12693, 13240, 16924, 19860, 21155, 25386, 33848, 39720, 42310, 50772, 63465, 84620, 101544, 126930, 169240, 253860, 507720, 1400461, 2800922, 4201383, 5601844, 7002305, 8402766, 11203688, 14004610, 16805532, 21006915, 28009220, 33611064, 42013830, 56018440, 84027660, 168055320]

約数ペア:

[(1, 168055320), (2, 84027660), (3, 56018440), (4, 42013830), (5, 33611064), (6, 28009220), (8, 21006915), (10, 16805532), (12, 14004610), (15, 11203688), (20, 8402766), (24, 7002305), (30, 5601844), (40, 4201383), (60, 2800922), (120, 1400461), (331, 507720), (662, 253860), (993, 169240), (1324, 126930), (1655, 101544), (1986, 84620), (2648, 63465), (3310, 50772), (3972, 42310), (4231, 39720), (4965, 33848), (6620, 25386), (7944, 21155), (8462, 19860), (9930, 16924), (12693, 13240)]