213468960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10847}}^1$

素因数の和:10906

約数の個数: 96

約数和(自身を含む): 688891392

約数和(自身を除く): 475422432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10847, 19680, 21694, 32541, 43388, 54235, 65082, 86776, 108470, 130164, 162705, 173552, 216940, 260328, 325410, 347104, 433880, 444727, 520656, 650820, 867760, 889454, 1041312, 1301640, 1334181, 1735520, 1778908, 2223635, 2603280, 2668362, 3557816, 4447270, 5206560, 5336724, 6670905, 7115632, 8894540, 10673448, 13341810, 14231264, 17789080, 21346896, 26683620, 35578160, 42693792, 53367240, 71156320, 106734480, 213468960]

約数ペア:

[(1, 213468960), (2, 106734480), (3, 71156320), (4, 53367240), (5, 42693792), (6, 35578160), (8, 26683620), (10, 21346896), (12, 17789080), (15, 14231264), (16, 13341810), (20, 10673448), (24, 8894540), (30, 7115632), (32, 6670905), (40, 5336724), (41, 5206560), (48, 4447270), (60, 3557816), (80, 2668362), (82, 2603280), (96, 2223635), (120, 1778908), (123, 1735520), (160, 1334181), (164, 1301640), (205, 1041312), (240, 889454), (246, 867760), (328, 650820), (410, 520656), (480, 444727), (492, 433880), (615, 347104), (656, 325410), (820, 260328), (984, 216940), (1230, 173552), (1312, 162705), (1640, 130164), (1968, 108470), (2460, 86776), (3280, 65082), (3936, 54235), (4920, 43388), (6560, 32541), (9840, 21694), (10847, 19680)]