30341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15803}}^1$

素因数の和:15825

約数の個数: 64

約数和(自身を含む): 96720480

約数和(自身を除く): 66378720

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, 15803, 31606, 47409, 63212, 79015, 94818, 126424, 158030, 189636, 237045, 252848, 316060, 379272, 474090, 505696, 632120, 758544, 948180, 1011392, 1264240, 1517088, 1896360, 2022784, 2528480, 3034176, 3792720, 5056960, 6068352, 7585440, 10113920, 15170880, 30341760]

約数ペア:

[(1, 30341760), (2, 15170880), (3, 10113920), (4, 7585440), (5, 6068352), (6, 5056960), (8, 3792720), (10, 3034176), (12, 2528480), (15, 2022784), (16, 1896360), (20, 1517088), (24, 1264240), (30, 1011392), (32, 948180), (40, 758544), (48, 632120), (60, 505696), (64, 474090), (80, 379272), (96, 316060), (120, 252848), (128, 237045), (160, 189636), (192, 158030), (240, 126424), (320, 94818), (384, 79015), (480, 63212), (640, 47409), (960, 31606), (1920, 15803)]