87232680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 303912000

約数和(自身を除く): 216679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 59, 60, 72, 74, 90, 108, 111, 118, 120, 135, 148, 177, 180, 185, 216, 222, 236, 270, 295, 296, 333, 354, 360, 370, 444, 472, 531, 540, 555, 590, 666, 708, 740, 885, 888, 999, 1062, 1080, 1110, 1180, 1332, 1369, 1416, 1480, 1593, 1665, 1770, 1998, 2124, 2183, 2220, 2360, 2655, 2664, 2738, 3186, 3330, 3540, 3996, 4107, 4248, 4366, 4440, 4995, 5310, 5476, 6372, 6549, 6660, 6845, 7080, 7965, 7992, 8214, 8732, 9990, 10620, 10915, 10952, 12321, 12744, 13098, 13320, 13690, 15930, 16428, 17464, 19647, 19980, 20535, 21240, 21830, 24642, 26196, 27380, 31860, 32745, 32856, 36963, 39294, 39960, 41070, 43660, 49284, 52392, 54760, 58941, 61605, 63720, 65490, 73926, 78588, 80771, 82140, 87320, 98235, 98568, 117882, 123210, 130980, 147852, 157176, 161542, 164280, 184815, 196470, 235764, 242313, 246420, 261960, 294705, 295704, 323084, 369630, 392940, 403855, 471528, 484626, 492840, 589410, 646168, 726939, 739260, 785880, 807710, 969252, 1178820, 1211565, 1453878, 1478520, 1615420, 1938504, 2180817, 2357640, 2423130, 2907756, 3230840, 3634695, 4361634, 4846260, 5815512, 7269390, 8723268, 9692520, 10904085, 14538780, 17446536, 21808170, 29077560, 43616340, 87232680]

約数ペア:

[(1, 87232680), (2, 43616340), (3, 29077560), (4, 21808170), (5, 17446536), (6, 14538780), (8, 10904085), (9, 9692520), (10, 8723268), (12, 7269390), (15, 5815512), (18, 4846260), (20, 4361634), (24, 3634695), (27, 3230840), (30, 2907756), (36, 2423130), (37, 2357640), (40, 2180817), (45, 1938504), (54, 1615420), (59, 1478520), (60, 1453878), (72, 1211565), (74, 1178820), (90, 969252), (108, 807710), (111, 785880), (118, 739260), (120, 726939), (135, 646168), (148, 589410), (177, 492840), (180, 484626), (185, 471528), (216, 403855), (222, 392940), (236, 369630), (270, 323084), (295, 295704), (296, 294705), (333, 261960), (354, 246420), (360, 242313), (370, 235764), (444, 196470), (472, 184815), (531, 164280), (540, 161542), (555, 157176), (590, 147852), (666, 130980), (708, 123210), (740, 117882), (885, 98568), (888, 98235), (999, 87320), (1062, 82140), (1080, 80771), (1110, 78588), (1180, 73926), (1332, 65490), (1369, 63720), (1416, 61605), (1480, 58941), (1593, 54760), (1665, 52392), (1770, 49284), (1998, 43660), (2124, 41070), (2183, 39960), (2220, 39294), (2360, 36963), (2655, 32856), (2664, 32745), (2738, 31860), (3186, 27380), (3330, 26196), (3540, 24642), (3996, 21830), (4107, 21240), (4248, 20535), (4366, 19980), (4440, 19647), (4995, 17464), (5310, 16428), (5476, 15930), (6372, 13690), (6549, 13320), (6660, 13098), (6845, 12744), (7080, 12321), (7965, 10952), (7992, 10915), (8214, 10620), (8732, 9990)]