8460770040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{51427}}^1$

素因数の和:51901

約数の個数: 96

約数和(自身を含む): 27558208080

約数和(自身を除く): 19097438040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 1371, 1828, 2285, 2742, 3656, 4113, 4570, 5484, 6855, 8226, 9140, 10968, 13710, 16452, 18280, 20565, 27420, 32904, 41130, 51427, 54840, 82260, 102854, 154281, 164520, 205708, 257135, 308562, 411416, 462843, 514270, 617124, 771405, 925686, 1028540, 1234248, 1542810, 1851372, 2057080, 2314215, 3085620, 3702744, 4628430, 6171240, 9256860, 18513720, 23502139, 47004278, 70506417, 94008556, 117510695, 141012834, 188017112, 211519251, 235021390, 282025668, 352532085, 423038502, 470042780, 564051336, 705064170, 846077004, 940085560, 1057596255, 1410128340, 1692154008, 2115192510, 2820256680, 4230385020, 8460770040]

約数ペア:

[(1, 8460770040), (2, 4230385020), (3, 2820256680), (4, 2115192510), (5, 1692154008), (6, 1410128340), (8, 1057596255), (9, 940085560), (10, 846077004), (12, 705064170), (15, 564051336), (18, 470042780), (20, 423038502), (24, 352532085), (30, 282025668), (36, 235021390), (40, 211519251), (45, 188017112), (60, 141012834), (72, 117510695), (90, 94008556), (120, 70506417), (180, 47004278), (360, 23502139), (457, 18513720), (914, 9256860), (1371, 6171240), (1828, 4628430), (2285, 3702744), (2742, 3085620), (3656, 2314215), (4113, 2057080), (4570, 1851372), (5484, 1542810), (6855, 1234248), (8226, 1028540), (9140, 925686), (10968, 771405), (13710, 617124), (16452, 514270), (18280, 462843), (20565, 411416), (27420, 308562), (32904, 257135), (41130, 205708), (51427, 164520), (54840, 154281), (82260, 102854)]