60627780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19813}}^1$

素因数の和:19845

約数の個数: 72

約数和(自身を含む): 194731992

約数和(自身を除く): 134104212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 19813, 39626, 59439, 79252, 99065, 118878, 178317, 198130, 237756, 297195, 336821, 356634, 396260, 594390, 673642, 713268, 891585, 1010463, 1188780, 1347284, 1684105, 1783170, 2020926, 3031389, 3368210, 3566340, 4041852, 5052315, 6062778, 6736420, 10104630, 12125556, 15156945, 20209260, 30313890, 60627780]

約数ペア:

[(1, 60627780), (2, 30313890), (3, 20209260), (4, 15156945), (5, 12125556), (6, 10104630), (9, 6736420), (10, 6062778), (12, 5052315), (15, 4041852), (17, 3566340), (18, 3368210), (20, 3031389), (30, 2020926), (34, 1783170), (36, 1684105), (45, 1347284), (51, 1188780), (60, 1010463), (68, 891585), (85, 713268), (90, 673642), (102, 594390), (153, 396260), (170, 356634), (180, 336821), (204, 297195), (255, 237756), (306, 198130), (340, 178317), (510, 118878), (612, 99065), (765, 79252), (1020, 59439), (1530, 39626), (3060, 19813)]