42397560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 145281600

約数和(自身を除く): 102884040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1061, 1080, 1110, 1332, 1480, 1665, 1998, 2122, 2220, 2664, 3183, 3330, 3996, 4244, 4440, 4995, 5305, 6366, 6660, 7992, 8488, 9549, 9990, 10610, 12732, 13320, 15915, 19098, 19980, 21220, 25464, 28647, 31830, 38196, 39257, 39960, 42440, 47745, 57294, 63660, 76392, 78514, 95490, 114588, 117771, 127320, 143235, 157028, 190980, 196285, 229176, 235542, 286470, 314056, 353313, 381960, 392570, 471084, 572940, 588855, 706626, 785140, 942168, 1059939, 1145880, 1177710, 1413252, 1570280, 1766565, 2119878, 2355420, 2826504, 3533130, 4239756, 4710840, 5299695, 7066260, 8479512, 10599390, 14132520, 21198780, 42397560]

約数ペア:

[(1, 42397560), (2, 21198780), (3, 14132520), (4, 10599390), (5, 8479512), (6, 7066260), (8, 5299695), (9, 4710840), (10, 4239756), (12, 3533130), (15, 2826504), (18, 2355420), (20, 2119878), (24, 1766565), (27, 1570280), (30, 1413252), (36, 1177710), (37, 1145880), (40, 1059939), (45, 942168), (54, 785140), (60, 706626), (72, 588855), (74, 572940), (90, 471084), (108, 392570), (111, 381960), (120, 353313), (135, 314056), (148, 286470), (180, 235542), (185, 229176), (216, 196285), (222, 190980), (270, 157028), (296, 143235), (333, 127320), (360, 117771), (370, 114588), (444, 95490), (540, 78514), (555, 76392), (666, 63660), (740, 57294), (888, 47745), (999, 42440), (1061, 39960), (1080, 39257), (1110, 38196), (1332, 31830), (1480, 28647), (1665, 25464), (1998, 21220), (2122, 19980), (2220, 19098), (2664, 15915), (3183, 13320), (3330, 12732), (3996, 10610), (4244, 9990), (4440, 9549), (4995, 8488), (5305, 7992), (6366, 6660)]