303893760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79139}}^1$

素因数の和:79163

約数の個数: 72

約数和(自身を含む): 970572960

約数和(自身を除く): 666679200

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 79139, 158278, 237417, 316556, 395695, 474834, 633112, 791390, 949668, 1187085, 1266224, 1582780, 1899336, 2374170, 2532448, 3165560, 3798672, 4748340, 5064896, 6331120, 7597344, 9496680, 10129792, 12662240, 15194688, 18993360, 20259584, 25324480, 30389376, 37986720, 50648960, 60778752, 75973440, 101297920, 151946880, 303893760]

約数ペア:

[(1, 303893760), (2, 151946880), (3, 101297920), (4, 75973440), (5, 60778752), (6, 50648960), (8, 37986720), (10, 30389376), (12, 25324480), (15, 20259584), (16, 18993360), (20, 15194688), (24, 12662240), (30, 10129792), (32, 9496680), (40, 7597344), (48, 6331120), (60, 5064896), (64, 4748340), (80, 3798672), (96, 3165560), (120, 2532448), (128, 2374170), (160, 1899336), (192, 1582780), (240, 1266224), (256, 1187085), (320, 949668), (384, 791390), (480, 633112), (640, 474834), (768, 395695), (960, 316556), (1280, 237417), (1920, 158278), (3840, 79139)]