300885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1977

約数の個数: 128

約数和(自身を含む): 968371200

約数和(自身を除く): 667485480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 1020, 1185, 1343, 1580, 1867, 1896, 2040, 2370, 2686, 3160, 3734, 4029, 4740, 5372, 5601, 6715, 7468, 8058, 9335, 9480, 10744, 11202, 13430, 14936, 16116, 18670, 20145, 22404, 26860, 28005, 31739, 32232, 37340, 40290, 44808, 53720, 56010, 63478, 74680, 80580, 95217, 112020, 126956, 147493, 158695, 161160, 190434, 224040, 253912, 294986, 317390, 380868, 442479, 476085, 589972, 634780, 737465, 761736, 884958, 952170, 1179944, 1269560, 1474930, 1769916, 1904340, 2212395, 2507381, 2949860, 3539832, 3808680, 4424790, 5014762, 5899720, 7522143, 8849580, 10029524, 12536905, 15044286, 17699160, 20059048, 25073810, 30088572, 37610715, 50147620, 60177144, 75221430, 100295240, 150442860, 300885720]

約数ペア:

[(1, 300885720), (2, 150442860), (3, 100295240), (4, 75221430), (5, 60177144), (6, 50147620), (8, 37610715), (10, 30088572), (12, 25073810), (15, 20059048), (17, 17699160), (20, 15044286), (24, 12536905), (30, 10029524), (34, 8849580), (40, 7522143), (51, 5899720), (60, 5014762), (68, 4424790), (79, 3808680), (85, 3539832), (102, 2949860), (120, 2507381), (136, 2212395), (158, 1904340), (170, 1769916), (204, 1474930), (237, 1269560), (255, 1179944), (316, 952170), (340, 884958), (395, 761736), (408, 737465), (474, 634780), (510, 589972), (632, 476085), (680, 442479), (790, 380868), (948, 317390), (1020, 294986), (1185, 253912), (1343, 224040), (1580, 190434), (1867, 161160), (1896, 158695), (2040, 147493), (2370, 126956), (2686, 112020), (3160, 95217), (3734, 80580), (4029, 74680), (4740, 63478), (5372, 56010), (5601, 53720), (6715, 44808), (7468, 40290), (8058, 37340), (9335, 32232), (9480, 31739), (10744, 28005), (11202, 26860), (13430, 22404), (14936, 20145), (16116, 18670)]