60860340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19921

約数の個数: 72

約数和(自身を含む): 195478920

約数和(自身を除く): 134618580

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, 19889, 39778, 59667, 79556, 99445, 119334, 179001, 198890, 238668, 298335, 338113, 358002, 397780, 596670, 676226, 716004, 895005, 1014339, 1193340, 1352452, 1690565, 1790010, 2028678, 3043017, 3381130, 3580020, 4057356, 5071695, 6086034, 6762260, 10143390, 12172068, 15215085, 20286780, 30430170, 60860340]

約数ペア:

[(1, 60860340), (2, 30430170), (3, 20286780), (4, 15215085), (5, 12172068), (6, 10143390), (9, 6762260), (10, 6086034), (12, 5071695), (15, 4057356), (17, 3580020), (18, 3381130), (20, 3043017), (30, 2028678), (34, 1790010), (36, 1690565), (45, 1352452), (51, 1193340), (60, 1014339), (68, 895005), (85, 716004), (90, 676226), (102, 596670), (153, 397780), (170, 358002), (180, 338113), (204, 298335), (255, 238668), (306, 198890), (340, 179001), (510, 119334), (612, 99445), (765, 79556), (1020, 59667), (1530, 39778), (3060, 19889)]