156930120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22943}}^1$

素因数の和:22979

約数の個数: 96

約数和(自身を含む): 536889600

約数和(自身を除く): 379959480

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, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 206487, 229430, 275316, 344145, 412974, 435917, 458860, 550632, 688290, 825948, 871834, 917720, 1032435, 1307751, 1376580, 1651896, 1743668, 2064870, 2179585, 2615502, 2753160, 3487336, 3923253, 4129740, 4359170, 5231004, 6538755, 7846506, 8259480, 8718340, 10462008, 13077510, 15693012, 17436680, 19616265, 26155020, 31386024, 39232530, 52310040, 78465060, 156930120]

約数ペア:

[(1, 156930120), (2, 78465060), (3, 52310040), (4, 39232530), (5, 31386024), (6, 26155020), (8, 19616265), (9, 17436680), (10, 15693012), (12, 13077510), (15, 10462008), (18, 8718340), (19, 8259480), (20, 7846506), (24, 6538755), (30, 5231004), (36, 4359170), (38, 4129740), (40, 3923253), (45, 3487336), (57, 2753160), (60, 2615502), (72, 2179585), (76, 2064870), (90, 1743668), (95, 1651896), (114, 1376580), (120, 1307751), (152, 1032435), (171, 917720), (180, 871834), (190, 825948), (228, 688290), (285, 550632), (342, 458860), (360, 435917), (380, 412974), (456, 344145), (570, 275316), (684, 229430), (760, 206487), (855, 183544), (1140, 137658), (1368, 114715), (1710, 91772), (2280, 68829), (3420, 45886), (6840, 22943)]