48701280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 154411488

約数和(自身を除く): 105710208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 421, 480, 482, 723, 842, 964, 1205, 1263, 1446, 1684, 1928, 2105, 2410, 2526, 2892, 3368, 3615, 3856, 4210, 4820, 5052, 5784, 6315, 6736, 7230, 7712, 8420, 9640, 10104, 11568, 12630, 13472, 14460, 16840, 19280, 20208, 23136, 25260, 28920, 33680, 38560, 40416, 50520, 57840, 67360, 101040, 101461, 115680, 202080, 202922, 304383, 405844, 507305, 608766, 811688, 1014610, 1217532, 1521915, 1623376, 2029220, 2435064, 3043830, 3246752, 4058440, 4870128, 6087660, 8116880, 9740256, 12175320, 16233760, 24350640, 48701280]

約数ペア:

[(1, 48701280), (2, 24350640), (3, 16233760), (4, 12175320), (5, 9740256), (6, 8116880), (8, 6087660), (10, 4870128), (12, 4058440), (15, 3246752), (16, 3043830), (20, 2435064), (24, 2029220), (30, 1623376), (32, 1521915), (40, 1217532), (48, 1014610), (60, 811688), (80, 608766), (96, 507305), (120, 405844), (160, 304383), (240, 202922), (241, 202080), (421, 115680), (480, 101461), (482, 101040), (723, 67360), (842, 57840), (964, 50520), (1205, 40416), (1263, 38560), (1446, 33680), (1684, 28920), (1928, 25260), (2105, 23136), (2410, 20208), (2526, 19280), (2892, 16840), (3368, 14460), (3615, 13472), (3856, 12630), (4210, 11568), (4820, 10104), (5052, 9640), (5784, 8420), (6315, 7712), (6736, 7230)]