65460480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17047}}^1$

素因数の和:17071

約数の個数: 72

約数和(自身を含む): 209076672

約数和(自身を除く): 143616192

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, 17047, 34094, 51141, 68188, 85235, 102282, 136376, 170470, 204564, 255705, 272752, 340940, 409128, 511410, 545504, 681880, 818256, 1022820, 1091008, 1363760, 1636512, 2045640, 2182016, 2727520, 3273024, 4091280, 4364032, 5455040, 6546048, 8182560, 10910080, 13092096, 16365120, 21820160, 32730240, 65460480]

約数ペア:

[(1, 65460480), (2, 32730240), (3, 21820160), (4, 16365120), (5, 13092096), (6, 10910080), (8, 8182560), (10, 6546048), (12, 5455040), (15, 4364032), (16, 4091280), (20, 3273024), (24, 2727520), (30, 2182016), (32, 2045640), (40, 1636512), (48, 1363760), (60, 1091008), (64, 1022820), (80, 818256), (96, 681880), (120, 545504), (128, 511410), (160, 409128), (192, 340940), (240, 272752), (256, 255705), (320, 204564), (384, 170470), (480, 136376), (640, 102282), (768, 85235), (960, 68188), (1280, 51141), (1920, 34094), (3840, 17047)]