156091320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1915

約数の個数: 256

約数和(自身を含む): 649036800

約数和(自身を除く): 492945480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1877, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3754, 3780, 3960, 4158, 4620, 5544, 5631, 5940, 6930, 7508, 7560, 8316, 9240, 9385, 10395, 11262, 11880, 13139, 13860, 15016, 16632, 16893, 18770, 20647, 20790, 22524, 26278, 27720, 28155, 33786, 37540, 39417, 41294, 41580, 45048, 50679, 52556, 56310, 61941, 65695, 67572, 75080, 78834, 82588, 83160, 84465, 101358, 103235, 105112, 112620, 118251, 123882, 131390, 135144, 144529, 157668, 165176, 168930, 185823, 197085, 202716, 206470, 225240, 236502, 247764, 253395, 262780, 289058, 309705, 315336, 337860, 354753, 371646, 394170, 405432, 412940, 433587, 473004, 495528, 506790, 525560, 557469, 578116, 591255, 619410, 675720, 709506, 722645, 743292, 788340, 825880, 867174, 929115, 946008, 1013580, 1114938, 1156232, 1182510, 1238820, 1300761, 1419012, 1445290, 1486584, 1576680, 1734348, 1773765, 1858230, 2027160, 2167935, 2229876, 2365020, 2477640, 2601522, 2787345, 2838024, 2890580, 3468696, 3547530, 3716460, 3902283, 4335870, 4459752, 4730040, 5203044, 5574690, 5781160, 6503805, 7095060, 7432920, 7804566, 8671740, 10406088, 11149380, 13007610, 14190120, 15609132, 17343480, 19511415, 22298760, 26015220, 31218264, 39022830, 52030440, 78045660, 156091320]

約数ペア:

[(1, 156091320), (2, 78045660), (3, 52030440), (4, 39022830), (5, 31218264), (6, 26015220), (7, 22298760), (8, 19511415), (9, 17343480), (10, 15609132), (11, 14190120), (12, 13007610), (14, 11149380), (15, 10406088), (18, 8671740), (20, 7804566), (21, 7432920), (22, 7095060), (24, 6503805), (27, 5781160), (28, 5574690), (30, 5203044), (33, 4730040), (35, 4459752), (36, 4335870), (40, 3902283), (42, 3716460), (44, 3547530), (45, 3468696), (54, 2890580), (55, 2838024), (56, 2787345), (60, 2601522), (63, 2477640), (66, 2365020), (70, 2229876), (72, 2167935), (77, 2027160), (84, 1858230), (88, 1773765), (90, 1734348), (99, 1576680), (105, 1486584), (108, 1445290), (110, 1419012), (120, 1300761), (126, 1238820), (132, 1182510), (135, 1156232), (140, 1114938), (154, 1013580), (165, 946008), (168, 929115), (180, 867174), (189, 825880), (198, 788340), (210, 743292), (216, 722645), (220, 709506), (231, 675720), (252, 619410), (264, 591255), (270, 578116), (280, 557469), (297, 525560), (308, 506790), (315, 495528), (330, 473004), (360, 433587), (378, 412940), (385, 405432), (396, 394170), (420, 371646), (440, 354753), (462, 337860), (495, 315336), (504, 309705), (540, 289058), (594, 262780), (616, 253395), (630, 247764), (660, 236502), (693, 225240), (756, 206470), (770, 202716), (792, 197085), (840, 185823), (924, 168930), (945, 165176), (990, 157668), (1080, 144529), (1155, 135144), (1188, 131390), (1260, 123882), (1320, 118251), (1386, 112620), (1485, 105112), (1512, 103235), (1540, 101358), (1848, 84465), (1877, 83160), (1890, 82588), (1980, 78834), (2079, 75080), (2310, 67572), (2376, 65695), (2520, 61941), (2772, 56310), (2970, 52556), (3080, 50679), (3465, 45048), (3754, 41580), (3780, 41294), (3960, 39417), (4158, 37540), (4620, 33786), (5544, 28155), (5631, 27720), (5940, 26278), (6930, 22524), (7508, 20790), (7560, 20647), (8316, 18770), (9240, 16893), (9385, 16632), (10395, 15016), (11262, 13860), (11880, 13139)]