65897856720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30508267}}^1$

素因数の和:30508289

約数の個数: 80

約数和(自身を含む): 226981513920

約数和(自身を除く): 161083657200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30508267, 61016534, 91524801, 122033068, 152541335, 183049602, 244066136, 274574403, 305082670, 366099204, 457624005, 488132272, 549148806, 610165340, 732198408, 823723209, 915248010, 1098297612, 1220330680, 1372872015, 1464396816, 1647446418, 1830496020, 2196595224, 2440661360, 2745744030, 3294892836, 3660992040, 4118616045, 4393190448, 5491488060, 6589785672, 7321984080, 8237232090, 10982976120, 13179571344, 16474464180, 21965952240, 32948928360, 65897856720]

約数ペア:

[(1, 65897856720), (2, 32948928360), (3, 21965952240), (4, 16474464180), (5, 13179571344), (6, 10982976120), (8, 8237232090), (9, 7321984080), (10, 6589785672), (12, 5491488060), (15, 4393190448), (16, 4118616045), (18, 3660992040), (20, 3294892836), (24, 2745744030), (27, 2440661360), (30, 2196595224), (36, 1830496020), (40, 1647446418), (45, 1464396816), (48, 1372872015), (54, 1220330680), (60, 1098297612), (72, 915248010), (80, 823723209), (90, 732198408), (108, 610165340), (120, 549148806), (135, 488132272), (144, 457624005), (180, 366099204), (216, 305082670), (240, 274574403), (270, 244066136), (360, 183049602), (432, 152541335), (540, 122033068), (720, 91524801), (1080, 61016534), (2160, 30508267)]