123451643160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{18257}}^1$

素因数の和:20367

約数の個数: 160

約数和(自身を含む): 415156246560

約数和(自身を除く): 291704603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2087, 3240, 4174, 6261, 8348, 10435, 12522, 16696, 18257, 18783, 20870, 25044, 31305, 36514, 37566, 41740, 50088, 54771, 56349, 62610, 73028, 75132, 83480, 91285, 93915, 109542, 112698, 125220, 146056, 150264, 164313, 169047, 182570, 187830, 219084, 225396, 250440, 273855, 281745, 328626, 338094, 365140, 375660, 438168, 450792, 492939, 547710, 563490, 657252, 676188, 730280, 751320, 821565, 845235, 985878, 1095420, 1126980, 1314504, 1352376, 1478817, 1643130, 1690470, 1971756, 2190840, 2253960, 2464695, 2957634, 3286260, 3380940, 3943512, 4929390, 5915268, 6572520, 6761880, 7394085, 9858780, 11830536, 14788170, 19717560, 29576340, 38102359, 59152680, 76204718, 114307077, 152409436, 190511795, 228614154, 304818872, 342921231, 381023590, 457228308, 571535385, 685842462, 762047180, 914456616, 1028763693, 1143070770, 1371684924, 1524094360, 1714606155, 2057527386, 2286141540, 2743369848, 3086291079, 3429212310, 4115054772, 4572283080, 5143818465, 6172582158, 6858424620, 8230109544, 10287636930, 12345164316, 13716849240, 15431455395, 20575273860, 24690328632, 30862910790, 41150547720, 61725821580, 123451643160]

約数ペア:

[(1, 123451643160), (2, 61725821580), (3, 41150547720), (4, 30862910790), (5, 24690328632), (6, 20575273860), (8, 15431455395), (9, 13716849240), (10, 12345164316), (12, 10287636930), (15, 8230109544), (18, 6858424620), (20, 6172582158), (24, 5143818465), (27, 4572283080), (30, 4115054772), (36, 3429212310), (40, 3086291079), (45, 2743369848), (54, 2286141540), (60, 2057527386), (72, 1714606155), (81, 1524094360), (90, 1371684924), (108, 1143070770), (120, 1028763693), (135, 914456616), (162, 762047180), (180, 685842462), (216, 571535385), (270, 457228308), (324, 381023590), (360, 342921231), (405, 304818872), (540, 228614154), (648, 190511795), (810, 152409436), (1080, 114307077), (1620, 76204718), (2087, 59152680), (3240, 38102359), (4174, 29576340), (6261, 19717560), (8348, 14788170), (10435, 11830536), (12522, 9858780), (16696, 7394085), (18257, 6761880), (18783, 6572520), (20870, 5915268), (25044, 4929390), (31305, 3943512), (36514, 3380940), (37566, 3286260), (41740, 2957634), (50088, 2464695), (54771, 2253960), (56349, 2190840), (62610, 1971756), (73028, 1690470), (75132, 1643130), (83480, 1478817), (91285, 1352376), (93915, 1314504), (109542, 1126980), (112698, 1095420), (125220, 985878), (146056, 845235), (150264, 821565), (164313, 751320), (169047, 730280), (182570, 676188), (187830, 657252), (219084, 563490), (225396, 547710), (250440, 492939), (273855, 450792), (281745, 438168), (328626, 375660), (338094, 365140)]