135588720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15269}}^1$

素因数の和:15322

約数の個数: 80

約数和(自身を含む): 431713440

約数和(自身を除く): 296124720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 15269, 30538, 45807, 61076, 76345, 91614, 122152, 152690, 183228, 229035, 244304, 305380, 366456, 458070, 564953, 610760, 732912, 916140, 1129906, 1221520, 1694859, 1832280, 2259812, 2824765, 3389718, 3664560, 4519624, 5649530, 6779436, 8474295, 9039248, 11299060, 13558872, 16948590, 22598120, 27117744, 33897180, 45196240, 67794360, 135588720]

約数ペア:

[(1, 135588720), (2, 67794360), (3, 45196240), (4, 33897180), (5, 27117744), (6, 22598120), (8, 16948590), (10, 13558872), (12, 11299060), (15, 9039248), (16, 8474295), (20, 6779436), (24, 5649530), (30, 4519624), (37, 3664560), (40, 3389718), (48, 2824765), (60, 2259812), (74, 1832280), (80, 1694859), (111, 1221520), (120, 1129906), (148, 916140), (185, 732912), (222, 610760), (240, 564953), (296, 458070), (370, 366456), (444, 305380), (555, 244304), (592, 229035), (740, 183228), (888, 152690), (1110, 122152), (1480, 91614), (1776, 76345), (2220, 61076), (2960, 45807), (4440, 30538), (8880, 15269)]