28846560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3200

約数の個数: 96

約数和(自身を含む): 95679360

約数和(自身を除く): 66832800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3163, 4560, 6326, 9120, 9489, 12652, 15815, 18978, 25304, 31630, 37956, 47445, 50608, 60097, 63260, 75912, 94890, 101216, 120194, 126520, 151824, 180291, 189780, 240388, 253040, 300485, 303648, 360582, 379560, 480776, 506080, 600970, 721164, 759120, 901455, 961552, 1201940, 1442328, 1518240, 1802910, 1923104, 2403880, 2884656, 3605820, 4807760, 5769312, 7211640, 9615520, 14423280, 28846560]

約数ペア:

[(1, 28846560), (2, 14423280), (3, 9615520), (4, 7211640), (5, 5769312), (6, 4807760), (8, 3605820), (10, 2884656), (12, 2403880), (15, 1923104), (16, 1802910), (19, 1518240), (20, 1442328), (24, 1201940), (30, 961552), (32, 901455), (38, 759120), (40, 721164), (48, 600970), (57, 506080), (60, 480776), (76, 379560), (80, 360582), (95, 303648), (96, 300485), (114, 253040), (120, 240388), (152, 189780), (160, 180291), (190, 151824), (228, 126520), (240, 120194), (285, 101216), (304, 94890), (380, 75912), (456, 63260), (480, 60097), (570, 50608), (608, 47445), (760, 37956), (912, 31630), (1140, 25304), (1520, 18978), (1824, 15815), (2280, 12652), (3040, 9489), (3163, 9120), (4560, 6326)]