1137228720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4738453}}^1$

素因数の和:4738469

約数の個数: 40

約数和(自身を含む): 3525409776

約数和(自身を除く): 2388181056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4738453, 9476906, 14215359, 18953812, 23692265, 28430718, 37907624, 47384530, 56861436, 71076795, 75815248, 94769060, 113722872, 142153590, 189538120, 227445744, 284307180, 379076240, 568614360, 1137228720]

約数ペア:

[(1, 1137228720), (2, 568614360), (3, 379076240), (4, 284307180), (5, 227445744), (6, 189538120), (8, 142153590), (10, 113722872), (12, 94769060), (15, 75815248), (16, 71076795), (20, 56861436), (24, 47384530), (30, 37907624), (40, 28430718), (48, 23692265), (60, 18953812), (80, 14215359), (120, 9476906), (240, 4738453)]