48696346360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{132169}}^1$

素因数の和:132392

約数の個数: 64

約数和(自身を含む): 112101307200

約数和(自身を除く): 63404960840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 151, 244, 302, 305, 488, 604, 610, 755, 1208, 1220, 1510, 2440, 3020, 6040, 9211, 18422, 36844, 46055, 73688, 92110, 132169, 184220, 264338, 368440, 528676, 660845, 1057352, 1321690, 2643380, 5286760, 8062309, 16124618, 19957519, 32249236, 39915038, 40311545, 64498472, 79830076, 80623090, 99787595, 159660152, 161246180, 199575190, 322492360, 399150380, 798300760, 1217408659, 2434817318, 4869634636, 6087043295, 9739269272, 12174086590, 24348173180, 48696346360]

約数ペア:

[(1, 48696346360), (2, 24348173180), (4, 12174086590), (5, 9739269272), (8, 6087043295), (10, 4869634636), (20, 2434817318), (40, 1217408659), (61, 798300760), (122, 399150380), (151, 322492360), (244, 199575190), (302, 161246180), (305, 159660152), (488, 99787595), (604, 80623090), (610, 79830076), (755, 64498472), (1208, 40311545), (1220, 39915038), (1510, 32249236), (2440, 19957519), (3020, 16124618), (6040, 8062309), (9211, 5286760), (18422, 2643380), (36844, 1321690), (46055, 1057352), (73688, 660845), (92110, 528676), (132169, 368440), (184220, 264338)]