480831480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70297}}^1$

素因数の和:70333

約数の個数: 96

約数和(自身を含む): 1644973200

約数和(自身を除く): 1164141720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 70297, 140594, 210891, 281188, 351485, 421782, 562376, 632673, 702970, 843564, 1054455, 1265346, 1335643, 1405940, 1687128, 2108910, 2530692, 2671286, 2811880, 3163365, 4006929, 4217820, 5061384, 5342572, 6326730, 6678215, 8013858, 8435640, 10685144, 12020787, 12653460, 13356430, 16027716, 20034645, 24041574, 25306920, 26712860, 32055432, 40069290, 48083148, 53425720, 60103935, 80138580, 96166296, 120207870, 160277160, 240415740, 480831480]

約数ペア:

[(1, 480831480), (2, 240415740), (3, 160277160), (4, 120207870), (5, 96166296), (6, 80138580), (8, 60103935), (9, 53425720), (10, 48083148), (12, 40069290), (15, 32055432), (18, 26712860), (19, 25306920), (20, 24041574), (24, 20034645), (30, 16027716), (36, 13356430), (38, 12653460), (40, 12020787), (45, 10685144), (57, 8435640), (60, 8013858), (72, 6678215), (76, 6326730), (90, 5342572), (95, 5061384), (114, 4217820), (120, 4006929), (152, 3163365), (171, 2811880), (180, 2671286), (190, 2530692), (228, 2108910), (285, 1687128), (342, 1405940), (360, 1335643), (380, 1265346), (456, 1054455), (570, 843564), (684, 702970), (760, 632673), (855, 562376), (1140, 421782), (1368, 351485), (1710, 281188), (2280, 210891), (3420, 140594), (6840, 70297)]