156946396920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1\times {\mathrm{8779}}^1$

素因数の和:16653

約数の個数: 128

約数和(自身を含む): 495739872000

約数和(自身を除く): 338793475080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7841, 8779, 15682, 17558, 23523, 26337, 31364, 35116, 39205, 43895, 47046, 52674, 62728, 70232, 78410, 87790, 94092, 105348, 117615, 131685, 148979, 156820, 166801, 175580, 188184, 210696, 235230, 263370, 297958, 313640, 333602, 351160, 446937, 470460, 500403, 526740, 595916, 667204, 744895, 834005, 893874, 940920, 1000806, 1053480, 1191832, 1334408, 1489790, 1668010, 1787748, 2001612, 2234685, 2502015, 2979580, 3336020, 3575496, 4003224, 4469370, 5004030, 5959160, 6672040, 8938740, 10008060, 17877480, 20016120, 68836139, 137672278, 206508417, 275344556, 344180695, 413016834, 550689112, 688361390, 826033668, 1032542085, 1307886641, 1376722780, 1652067336, 2065084170, 2615773282, 2753445560, 3923659923, 4130168340, 5231546564, 6539433205, 7847319846, 8260336680, 10463093128, 13078866410, 15694639692, 19618299615, 26157732820, 31389279384, 39236599230, 52315465640, 78473198460, 156946396920]

約数ペア:

[(1, 156946396920), (2, 78473198460), (3, 52315465640), (4, 39236599230), (5, 31389279384), (6, 26157732820), (8, 19618299615), (10, 15694639692), (12, 13078866410), (15, 10463093128), (19, 8260336680), (20, 7847319846), (24, 6539433205), (30, 5231546564), (38, 4130168340), (40, 3923659923), (57, 2753445560), (60, 2615773282), (76, 2065084170), (95, 1652067336), (114, 1376722780), (120, 1307886641), (152, 1032542085), (190, 826033668), (228, 688361390), (285, 550689112), (380, 413016834), (456, 344180695), (570, 275344556), (760, 206508417), (1140, 137672278), (2280, 68836139), (7841, 20016120), (8779, 17877480), (15682, 10008060), (17558, 8938740), (23523, 6672040), (26337, 5959160), (31364, 5004030), (35116, 4469370), (39205, 4003224), (43895, 3575496), (47046, 3336020), (52674, 2979580), (62728, 2502015), (70232, 2234685), (78410, 2001612), (87790, 1787748), (94092, 1668010), (105348, 1489790), (117615, 1334408), (131685, 1191832), (148979, 1053480), (156820, 1000806), (166801, 940920), (175580, 893874), (188184, 834005), (210696, 744895), (235230, 667204), (263370, 595916), (297958, 526740), (313640, 500403), (333602, 470460), (351160, 446937)]