80496215970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1\times {\mathrm{31123}}^1$

素因数の和:32387

約数の個数: 64

約数和(自身を含む): 196009490304

約数和(自身を除く): 115513274334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1181, 2190, 2362, 3543, 5905, 7086, 11810, 17715, 31123, 35430, 62246, 86213, 93369, 155615, 172426, 186738, 258639, 311230, 431065, 466845, 517278, 862130, 933690, 1293195, 2271979, 2586390, 4543958, 6815937, 11359895, 13631874, 22719790, 34079685, 36756263, 68159370, 73512526, 110268789, 183781315, 220537578, 367562630, 551343945, 1102687890, 2683207199, 5366414398, 8049621597, 13416035995, 16099243194, 26832071990, 40248107985, 80496215970]

約数ペア:

[(1, 80496215970), (2, 40248107985), (3, 26832071990), (5, 16099243194), (6, 13416035995), (10, 8049621597), (15, 5366414398), (30, 2683207199), (73, 1102687890), (146, 551343945), (219, 367562630), (365, 220537578), (438, 183781315), (730, 110268789), (1095, 73512526), (1181, 68159370), (2190, 36756263), (2362, 34079685), (3543, 22719790), (5905, 13631874), (7086, 11359895), (11810, 6815937), (17715, 4543958), (31123, 2586390), (35430, 2271979), (62246, 1293195), (86213, 933690), (93369, 862130), (155615, 517278), (172426, 466845), (186738, 431065), (258639, 311230)]