4245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 8817720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 863, 984, 1230, 1640, 1726, 2460, 2589, 3452, 4315, 4920, 5178, 6904, 8630, 10356, 12945, 17260, 20712, 25890, 34520, 35383, 51780, 70766, 103560, 106149, 141532, 176915, 212298, 283064, 353830, 424596, 530745, 707660, 849192, 1061490, 1415320, 2122980, 4245960]

約数ペア:

[(1, 4245960), (2, 2122980), (3, 1415320), (4, 1061490), (5, 849192), (6, 707660), (8, 530745), (10, 424596), (12, 353830), (15, 283064), (20, 212298), (24, 176915), (30, 141532), (40, 106149), (41, 103560), (60, 70766), (82, 51780), (120, 35383), (123, 34520), (164, 25890), (205, 20712), (246, 17260), (328, 12945), (410, 10356), (492, 8630), (615, 6904), (820, 5178), (863, 4920), (984, 4315), (1230, 3452), (1640, 2589), (1726, 2460)]