156939279240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{36251}}^1$

素因数の和:37147

約数の個数: 128

約数和(自身を含む): 482354611200

約数和(自身を除く): 325415331960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 839, 860, 1032, 1290, 1678, 1720, 2517, 2580, 3356, 4195, 5034, 5160, 6712, 8390, 10068, 12585, 16780, 20136, 25170, 33560, 36077, 36251, 50340, 72154, 72502, 100680, 108231, 108753, 144308, 145004, 180385, 181255, 216462, 217506, 288616, 290008, 360770, 362510, 432924, 435012, 541155, 543765, 721540, 725020, 865848, 870024, 1082310, 1087530, 1443080, 1450040, 1558793, 2164620, 2175060, 3117586, 4329240, 4350120, 4676379, 6235172, 7793965, 9352758, 12470344, 15587930, 18705516, 23381895, 30414589, 31175860, 37411032, 46763790, 60829178, 62351720, 91243767, 93527580, 121658356, 152072945, 182487534, 187055160, 243316712, 304145890, 364975068, 456218835, 608291780, 729950136, 912437670, 1216583560, 1307827327, 1824875340, 2615654654, 3649750680, 3923481981, 5231309308, 6539136635, 7846963962, 10462618616, 13078273270, 15693927924, 19617409905, 26156546540, 31387855848, 39234819810, 52313093080, 78469639620, 156939279240]

約数ペア:

[(1, 156939279240), (2, 78469639620), (3, 52313093080), (4, 39234819810), (5, 31387855848), (6, 26156546540), (8, 19617409905), (10, 15693927924), (12, 13078273270), (15, 10462618616), (20, 7846963962), (24, 6539136635), (30, 5231309308), (40, 3923481981), (43, 3649750680), (60, 2615654654), (86, 1824875340), (120, 1307827327), (129, 1216583560), (172, 912437670), (215, 729950136), (258, 608291780), (344, 456218835), (430, 364975068), (516, 304145890), (645, 243316712), (839, 187055160), (860, 182487534), (1032, 152072945), (1290, 121658356), (1678, 93527580), (1720, 91243767), (2517, 62351720), (2580, 60829178), (3356, 46763790), (4195, 37411032), (5034, 31175860), (5160, 30414589), (6712, 23381895), (8390, 18705516), (10068, 15587930), (12585, 12470344), (16780, 9352758), (20136, 7793965), (25170, 6235172), (33560, 4676379), (36077, 4350120), (36251, 4329240), (50340, 3117586), (72154, 2175060), (72502, 2164620), (100680, 1558793), (108231, 1450040), (108753, 1443080), (144308, 1087530), (145004, 1082310), (180385, 870024), (181255, 865848), (216462, 725020), (217506, 721540), (288616, 543765), (290008, 541155), (360770, 435012), (362510, 432924)]