87096780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28463}}^1$

素因数の和:28495

約数の個数: 72

約数和(自身を含む): 279744192

約数和(自身を除く): 192647412

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, 28463, 56926, 85389, 113852, 142315, 170778, 256167, 284630, 341556, 426945, 483871, 512334, 569260, 853890, 967742, 1024668, 1280835, 1451613, 1707780, 1935484, 2419355, 2561670, 2903226, 4354839, 4838710, 5123340, 5806452, 7258065, 8709678, 9677420, 14516130, 17419356, 21774195, 29032260, 43548390, 87096780]

約数ペア:

[(1, 87096780), (2, 43548390), (3, 29032260), (4, 21774195), (5, 17419356), (6, 14516130), (9, 9677420), (10, 8709678), (12, 7258065), (15, 5806452), (17, 5123340), (18, 4838710), (20, 4354839), (30, 2903226), (34, 2561670), (36, 2419355), (45, 1935484), (51, 1707780), (60, 1451613), (68, 1280835), (85, 1024668), (90, 967742), (102, 853890), (153, 569260), (170, 512334), (180, 483871), (204, 426945), (255, 341556), (306, 284630), (340, 256167), (510, 170778), (612, 142315), (765, 113852), (1020, 85389), (1530, 56926), (3060, 28463)]