127146480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27883}}^1$

素因数の和:27918

約数の個数: 80

約数和(自身を含む): 414913920

約数和(自身を除く): 287767440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 27883, 55766, 83649, 111532, 139415, 167298, 223064, 278830, 334596, 418245, 446128, 529777, 557660, 669192, 836490, 1059554, 1115320, 1338384, 1589331, 1672980, 2119108, 2230640, 2648885, 3178662, 3345960, 4238216, 5297770, 6357324, 6691920, 7946655, 8476432, 10595540, 12714648, 15893310, 21191080, 25429296, 31786620, 42382160, 63573240, 127146480]

約数ペア:

[(1, 127146480), (2, 63573240), (3, 42382160), (4, 31786620), (5, 25429296), (6, 21191080), (8, 15893310), (10, 12714648), (12, 10595540), (15, 8476432), (16, 7946655), (19, 6691920), (20, 6357324), (24, 5297770), (30, 4238216), (38, 3345960), (40, 3178662), (48, 2648885), (57, 2230640), (60, 2119108), (76, 1672980), (80, 1589331), (95, 1338384), (114, 1115320), (120, 1059554), (152, 836490), (190, 669192), (228, 557660), (240, 529777), (285, 446128), (304, 418245), (380, 334596), (456, 278830), (570, 223064), (760, 167298), (912, 139415), (1140, 111532), (1520, 83649), (2280, 55766), (4560, 27883)]