34487280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 121963920

約数和(自身を除く): 87476640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2521, 2736, 3420, 4560, 5042, 6840, 7563, 10084, 12605, 13680, 15126, 20168, 22689, 25210, 30252, 37815, 40336, 45378, 47899, 50420, 60504, 75630, 90756, 95798, 100840, 113445, 121008, 143697, 151260, 181512, 191596, 201680, 226890, 239495, 287394, 302520, 363024, 383192, 431091, 453780, 478990, 574788, 605040, 718485, 766384, 862182, 907560, 957980, 1149576, 1436970, 1724364, 1815120, 1915960, 2155455, 2299152, 2873940, 3448728, 3831920, 4310910, 5747880, 6897456, 8621820, 11495760, 17243640, 34487280]

約数ペア:

[(1, 34487280), (2, 17243640), (3, 11495760), (4, 8621820), (5, 6897456), (6, 5747880), (8, 4310910), (9, 3831920), (10, 3448728), (12, 2873940), (15, 2299152), (16, 2155455), (18, 1915960), (19, 1815120), (20, 1724364), (24, 1436970), (30, 1149576), (36, 957980), (38, 907560), (40, 862182), (45, 766384), (48, 718485), (57, 605040), (60, 574788), (72, 478990), (76, 453780), (80, 431091), (90, 383192), (95, 363024), (114, 302520), (120, 287394), (144, 239495), (152, 226890), (171, 201680), (180, 191596), (190, 181512), (228, 151260), (240, 143697), (285, 121008), (304, 113445), (342, 100840), (360, 95798), (380, 90756), (456, 75630), (570, 60504), (684, 50420), (720, 47899), (760, 45378), (855, 40336), (912, 37815), (1140, 30252), (1368, 25210), (1520, 22689), (1710, 20168), (2280, 15126), (2521, 13680), (2736, 12605), (3420, 10084), (4560, 7563), (5042, 6840)]