159979320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 377083080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 887, 1002, 1080, 1336, 1503, 1670, 1774, 2004, 2505, 2661, 3006, 3340, 3548, 4008, 4435, 4509, 5010, 5322, 6012, 6680, 7096, 7515, 7983, 8870, 9018, 10020, 10644, 12024, 13305, 15030, 15966, 17740, 18036, 20040, 21288, 22545, 23949, 26610, 30060, 31932, 35480, 36072, 39915, 45090, 47898, 53220, 60120, 63864, 79830, 90180, 95796, 106440, 119745, 148129, 159660, 180360, 191592, 239490, 296258, 319320, 444387, 478980, 592516, 740645, 888774, 957960, 1185032, 1333161, 1481290, 1777548, 2221935, 2666322, 2962580, 3555096, 3999483, 4443870, 5332644, 5925160, 6665805, 7998966, 8887740, 10665288, 13331610, 15997932, 17775480, 19997415, 26663220, 31995864, 39994830, 53326440, 79989660, 159979320]

約数ペア:

[(1, 159979320), (2, 79989660), (3, 53326440), (4, 39994830), (5, 31995864), (6, 26663220), (8, 19997415), (9, 17775480), (10, 15997932), (12, 13331610), (15, 10665288), (18, 8887740), (20, 7998966), (24, 6665805), (27, 5925160), (30, 5332644), (36, 4443870), (40, 3999483), (45, 3555096), (54, 2962580), (60, 2666322), (72, 2221935), (90, 1777548), (108, 1481290), (120, 1333161), (135, 1185032), (167, 957960), (180, 888774), (216, 740645), (270, 592516), (334, 478980), (360, 444387), (501, 319320), (540, 296258), (668, 239490), (835, 191592), (887, 180360), (1002, 159660), (1080, 148129), (1336, 119745), (1503, 106440), (1670, 95796), (1774, 90180), (2004, 79830), (2505, 63864), (2661, 60120), (3006, 53220), (3340, 47898), (3548, 45090), (4008, 39915), (4435, 36072), (4509, 35480), (5010, 31932), (5322, 30060), (6012, 26610), (6680, 23949), (7096, 22545), (7515, 21288), (7983, 20040), (8870, 18036), (9018, 17740), (10020, 15966), (10644, 15030), (12024, 13305)]