30207360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15733}}^1$

素因数の和:15755

約数の個数: 64

約数和(自身を含む): 96292080

約数和(自身を除く): 66084720

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, 15733, 31466, 47199, 62932, 78665, 94398, 125864, 157330, 188796, 235995, 251728, 314660, 377592, 471990, 503456, 629320, 755184, 943980, 1006912, 1258640, 1510368, 1887960, 2013824, 2517280, 3020736, 3775920, 5034560, 6041472, 7551840, 10069120, 15103680, 30207360]

約数ペア:

[(1, 30207360), (2, 15103680), (3, 10069120), (4, 7551840), (5, 6041472), (6, 5034560), (8, 3775920), (10, 3020736), (12, 2517280), (15, 2013824), (16, 1887960), (20, 1510368), (24, 1258640), (30, 1006912), (32, 943980), (40, 755184), (48, 629320), (60, 503456), (64, 471990), (80, 377592), (96, 314660), (120, 251728), (128, 235995), (160, 188796), (192, 157330), (240, 125864), (320, 94398), (384, 78665), (480, 62932), (640, 47199), (960, 31466), (1920, 15733)]