238889604480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{124421669}}^1$

素因数の和:124421691

約数の個数: 64

約数和(自身を含む): 761460620400

約数和(自身を除く): 522571015920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 124421669, 248843338, 373265007, 497686676, 622108345, 746530014, 995373352, 1244216690, 1493060028, 1866325035, 1990746704, 2488433380, 2986120056, 3732650070, 3981493408, 4976866760, 5972240112, 7465300140, 7962986816, 9953733520, 11944480224, 14930600280, 15925973632, 19907467040, 23888960448, 29861200560, 39814934080, 47777920896, 59722401120, 79629868160, 119444802240, 238889604480]

約数ペア:

[(1, 238889604480), (2, 119444802240), (3, 79629868160), (4, 59722401120), (5, 47777920896), (6, 39814934080), (8, 29861200560), (10, 23888960448), (12, 19907467040), (15, 15925973632), (16, 14930600280), (20, 11944480224), (24, 9953733520), (30, 7962986816), (32, 7465300140), (40, 5972240112), (48, 4976866760), (60, 3981493408), (64, 3732650070), (80, 2986120056), (96, 2488433380), (120, 1990746704), (128, 1866325035), (160, 1493060028), (192, 1244216690), (240, 995373352), (320, 746530014), (384, 622108345), (480, 497686676), (640, 373265007), (960, 248843338), (1920, 124421669)]