148575360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77383}}^1$

素因数の和:77405

約数の個数: 64

約数和(自身を含む): 473590080

約数和(自身を除く): 325014720

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, 77383, 154766, 232149, 309532, 386915, 464298, 619064, 773830, 928596, 1160745, 1238128, 1547660, 1857192, 2321490, 2476256, 3095320, 3714384, 4642980, 4952512, 6190640, 7428768, 9285960, 9905024, 12381280, 14857536, 18571920, 24762560, 29715072, 37143840, 49525120, 74287680, 148575360]

約数ペア:

[(1, 148575360), (2, 74287680), (3, 49525120), (4, 37143840), (5, 29715072), (6, 24762560), (8, 18571920), (10, 14857536), (12, 12381280), (15, 9905024), (16, 9285960), (20, 7428768), (24, 6190640), (30, 4952512), (32, 4642980), (40, 3714384), (48, 3095320), (60, 2476256), (64, 2321490), (80, 1857192), (96, 1547660), (120, 1238128), (128, 1160745), (160, 928596), (192, 773830), (240, 619064), (320, 464298), (384, 386915), (480, 309532), (640, 232149), (960, 154766), (1920, 77383)]