156759120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 240

約数和(自身を含む): 633709440

約数和(自身を除く): 476950320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1637, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3274, 3420, 3990, 4560, 4788, 4911, 5040, 5320, 5985, 6384, 6548, 6840, 7980, 8185, 9576, 9822, 10640, 11459, 11970, 13096, 13680, 14733, 15960, 16370, 19152, 19644, 22918, 23940, 24555, 26192, 29466, 31103, 31920, 32740, 34377, 39288, 45836, 47880, 49110, 57295, 58932, 62206, 65480, 68754, 73665, 78576, 91672, 93309, 95760, 98220, 103131, 114590, 117864, 124412, 130960, 137508, 147330, 155515, 171885, 183344, 186618, 196440, 206262, 217721, 229180, 235728, 248824, 275016, 279927, 294660, 311030, 343770, 373236, 392880, 412524, 435442, 458360, 466545, 497648, 515655, 550032, 559854, 589320, 622060, 653163, 687540, 746472, 825048, 870884, 916720, 933090, 1031310, 1088605, 1119708, 1178640, 1244120, 1306326, 1375080, 1399635, 1492944, 1650096, 1741768, 1866180, 1959489, 2062620, 2177210, 2239416, 2488240, 2612652, 2750160, 2799270, 3265815, 3483536, 3732360, 3918978, 4125240, 4354420, 4478832, 5225304, 5598540, 6531630, 7464720, 7837956, 8250480, 8708840, 9797445, 10450608, 11197080, 13063260, 15675912, 17417680, 19594890, 22394160, 26126520, 31351824, 39189780, 52253040, 78379560, 156759120]

約数ペア:

[(1, 156759120), (2, 78379560), (3, 52253040), (4, 39189780), (5, 31351824), (6, 26126520), (7, 22394160), (8, 19594890), (9, 17417680), (10, 15675912), (12, 13063260), (14, 11197080), (15, 10450608), (16, 9797445), (18, 8708840), (19, 8250480), (20, 7837956), (21, 7464720), (24, 6531630), (28, 5598540), (30, 5225304), (35, 4478832), (36, 4354420), (38, 4125240), (40, 3918978), (42, 3732360), (45, 3483536), (48, 3265815), (56, 2799270), (57, 2750160), (60, 2612652), (63, 2488240), (70, 2239416), (72, 2177210), (76, 2062620), (80, 1959489), (84, 1866180), (90, 1741768), (95, 1650096), (105, 1492944), (112, 1399635), (114, 1375080), (120, 1306326), (126, 1244120), (133, 1178640), (140, 1119708), (144, 1088605), (152, 1031310), (168, 933090), (171, 916720), (180, 870884), (190, 825048), (210, 746472), (228, 687540), (240, 653163), (252, 622060), (266, 589320), (280, 559854), (285, 550032), (304, 515655), (315, 497648), (336, 466545), (342, 458360), (360, 435442), (380, 412524), (399, 392880), (420, 373236), (456, 343770), (504, 311030), (532, 294660), (560, 279927), (570, 275016), (630, 248824), (665, 235728), (684, 229180), (720, 217721), (760, 206262), (798, 196440), (840, 186618), (855, 183344), (912, 171885), (1008, 155515), (1064, 147330), (1140, 137508), (1197, 130960), (1260, 124412), (1330, 117864), (1368, 114590), (1520, 103131), (1596, 98220), (1637, 95760), (1680, 93309), (1710, 91672), (1995, 78576), (2128, 73665), (2280, 68754), (2394, 65480), (2520, 62206), (2660, 58932), (2736, 57295), (3192, 49110), (3274, 47880), (3420, 45836), (3990, 39288), (4560, 34377), (4788, 32740), (4911, 31920), (5040, 31103), (5320, 29466), (5985, 26192), (6384, 24555), (6548, 23940), (6840, 22918), (7980, 19644), (8185, 19152), (9576, 16370), (9822, 15960), (10640, 14733), (11459, 13680), (11970, 13096)]