39552240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 160

約数和(自身を含む): 150990336

約数和(自身を除く): 111438096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1811, 1820, 2184, 2730, 3120, 3622, 3640, 4368, 5433, 5460, 7244, 7280, 9055, 10866, 10920, 12677, 14488, 18110, 21732, 21840, 23543, 25354, 27165, 28976, 36220, 38031, 43464, 47086, 50708, 54330, 63385, 70629, 72440, 76062, 86928, 94172, 101416, 108660, 117715, 126770, 141258, 144880, 152124, 164801, 188344, 190155, 202832, 217320, 235430, 253540, 282516, 304248, 329602, 353145, 376688, 380310, 434640, 470860, 494403, 507080, 565032, 608496, 659204, 706290, 760620, 824005, 941720, 988806, 1014160, 1130064, 1318408, 1412580, 1521240, 1648010, 1883440, 1977612, 2472015, 2636816, 2825160, 3042480, 3296020, 3955224, 4944030, 5650320, 6592040, 7910448, 9888060, 13184080, 19776120, 39552240]

約数ペア:

[(1, 39552240), (2, 19776120), (3, 13184080), (4, 9888060), (5, 7910448), (6, 6592040), (7, 5650320), (8, 4944030), (10, 3955224), (12, 3296020), (13, 3042480), (14, 2825160), (15, 2636816), (16, 2472015), (20, 1977612), (21, 1883440), (24, 1648010), (26, 1521240), (28, 1412580), (30, 1318408), (35, 1130064), (39, 1014160), (40, 988806), (42, 941720), (48, 824005), (52, 760620), (56, 706290), (60, 659204), (65, 608496), (70, 565032), (78, 507080), (80, 494403), (84, 470860), (91, 434640), (104, 380310), (105, 376688), (112, 353145), (120, 329602), (130, 304248), (140, 282516), (156, 253540), (168, 235430), (182, 217320), (195, 202832), (208, 190155), (210, 188344), (240, 164801), (260, 152124), (273, 144880), (280, 141258), (312, 126770), (336, 117715), (364, 108660), (390, 101416), (420, 94172), (455, 86928), (520, 76062), (546, 72440), (560, 70629), (624, 63385), (728, 54330), (780, 50708), (840, 47086), (910, 43464), (1040, 38031), (1092, 36220), (1365, 28976), (1456, 27165), (1560, 25354), (1680, 23543), (1811, 21840), (1820, 21732), (2184, 18110), (2730, 14488), (3120, 12677), (3622, 10920), (3640, 10866), (4368, 9055), (5433, 7280), (5460, 7244)]