40226040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5881}}^1$

素因数の和:5917

約数の個数: 96

約数和(自身を含む): 137638800

約数和(自身を除く): 97412760

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, 5881, 6840, 11762, 17643, 23524, 29405, 35286, 47048, 52929, 58810, 70572, 88215, 105858, 111739, 117620, 141144, 176430, 211716, 223478, 235240, 264645, 335217, 352860, 423432, 446956, 529290, 558695, 670434, 705720, 893912, 1005651, 1058580, 1117390, 1340868, 1676085, 2011302, 2117160, 2234780, 2681736, 3352170, 4022604, 4469560, 5028255, 6704340, 8045208, 10056510, 13408680, 20113020, 40226040]

約数ペア:

[(1, 40226040), (2, 20113020), (3, 13408680), (4, 10056510), (5, 8045208), (6, 6704340), (8, 5028255), (9, 4469560), (10, 4022604), (12, 3352170), (15, 2681736), (18, 2234780), (19, 2117160), (20, 2011302), (24, 1676085), (30, 1340868), (36, 1117390), (38, 1058580), (40, 1005651), (45, 893912), (57, 705720), (60, 670434), (72, 558695), (76, 529290), (90, 446956), (95, 423432), (114, 352860), (120, 335217), (152, 264645), (171, 235240), (180, 223478), (190, 211716), (228, 176430), (285, 141144), (342, 117620), (360, 111739), (380, 105858), (456, 88215), (570, 70572), (684, 58810), (760, 52929), (855, 47048), (1140, 35286), (1368, 29405), (1710, 23524), (2280, 17643), (3420, 11762), (5881, 6840)]