1455316680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{8123}}^1$

素因数の和:9630

約数の個数: 64

約数和(自身を含む): 4369412160

約数和(自身を除く): 2914095480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1493, 2986, 4479, 5972, 7465, 8123, 8958, 11944, 14930, 16246, 17916, 22395, 24369, 29860, 32492, 35832, 40615, 44790, 48738, 59720, 64984, 81230, 89580, 97476, 121845, 162460, 179160, 194952, 243690, 324920, 487380, 974760, 12127639, 24255278, 36382917, 48510556, 60638195, 72765834, 97021112, 121276390, 145531668, 181914585, 242552780, 291063336, 363829170, 485105560, 727658340, 1455316680]

約数ペア:

[(1, 1455316680), (2, 727658340), (3, 485105560), (4, 363829170), (5, 291063336), (6, 242552780), (8, 181914585), (10, 145531668), (12, 121276390), (15, 97021112), (20, 72765834), (24, 60638195), (30, 48510556), (40, 36382917), (60, 24255278), (120, 12127639), (1493, 974760), (2986, 487380), (4479, 324920), (5972, 243690), (7465, 194952), (8123, 179160), (8958, 162460), (11944, 121845), (14930, 97476), (16246, 89580), (17916, 81230), (22395, 64984), (24369, 59720), (29860, 48738), (32492, 44790), (35832, 40615)]