860155560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2617}}^1$

素因数の和:2728

約数の個数: 192

約数和(自身を含む): 3087564480

約数和(自身を除く): 2227408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1494, 1660, 1826, 1980, 1992, 2490, 2617, 2739, 2988, 3320, 3652, 3735, 3960, 4565, 4980, 5234, 5478, 5976, 7304, 7470, 7851, 8217, 9130, 9960, 10468, 10956, 13085, 13695, 14940, 15702, 16434, 18260, 20936, 21912, 23553, 26170, 27390, 28787, 29880, 31404, 32868, 36520, 39255, 41085, 47106, 52340, 54780, 57574, 62808, 65736, 78510, 82170, 86361, 94212, 104680, 109560, 115148, 117765, 143935, 157020, 164340, 172722, 188424, 217211, 230296, 235530, 259083, 287870, 314040, 328680, 345444, 431805, 434422, 471060, 518166, 575740, 651633, 690888, 863610, 868844, 942120, 1036332, 1086055, 1151480, 1295415, 1303266, 1727220, 1737688, 1954899, 2072664, 2172110, 2389321, 2590830, 2606532, 3258165, 3454440, 3909798, 4344220, 4778642, 5181660, 5213064, 6516330, 7167963, 7819596, 8688440, 9557284, 9774495, 10363320, 11946605, 13032660, 14335926, 15639192, 19114568, 19548990, 21503889, 23893210, 26065320, 28671852, 35839815, 39097980, 43007778, 47786420, 57343704, 71679630, 78195960, 86015556, 95572840, 107519445, 143359260, 172031112, 215038890, 286718520, 430077780, 860155560]

約数ペア:

[(1, 860155560), (2, 430077780), (3, 286718520), (4, 215038890), (5, 172031112), (6, 143359260), (8, 107519445), (9, 95572840), (10, 86015556), (11, 78195960), (12, 71679630), (15, 57343704), (18, 47786420), (20, 43007778), (22, 39097980), (24, 35839815), (30, 28671852), (33, 26065320), (36, 23893210), (40, 21503889), (44, 19548990), (45, 19114568), (55, 15639192), (60, 14335926), (66, 13032660), (72, 11946605), (83, 10363320), (88, 9774495), (90, 9557284), (99, 8688440), (110, 7819596), (120, 7167963), (132, 6516330), (165, 5213064), (166, 5181660), (180, 4778642), (198, 4344220), (220, 3909798), (249, 3454440), (264, 3258165), (330, 2606532), (332, 2590830), (360, 2389321), (396, 2172110), (415, 2072664), (440, 1954899), (495, 1737688), (498, 1727220), (660, 1303266), (664, 1295415), (747, 1151480), (792, 1086055), (830, 1036332), (913, 942120), (990, 868844), (996, 863610), (1245, 690888), (1320, 651633), (1494, 575740), (1660, 518166), (1826, 471060), (1980, 434422), (1992, 431805), (2490, 345444), (2617, 328680), (2739, 314040), (2988, 287870), (3320, 259083), (3652, 235530), (3735, 230296), (3960, 217211), (4565, 188424), (4980, 172722), (5234, 164340), (5478, 157020), (5976, 143935), (7304, 117765), (7470, 115148), (7851, 109560), (8217, 104680), (9130, 94212), (9960, 86361), (10468, 82170), (10956, 78510), (13085, 65736), (13695, 62808), (14940, 57574), (15702, 54780), (16434, 52340), (18260, 47106), (20936, 41085), (21912, 39255), (23553, 36520), (26170, 32868), (27390, 31404), (28787, 29880)]