168277680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12339

約数の個数: 120

約数和(自身を含む): 594924720

約数和(自身を除く): 426647040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 12301, 13680, 24602, 36903, 49204, 61505, 73806, 98408, 110709, 123010, 147612, 184515, 196816, 221418, 233719, 246020, 295224, 369030, 442836, 467438, 492040, 553545, 590448, 701157, 738060, 885672, 934876, 984080, 1107090, 1168595, 1402314, 1476120, 1771344, 1869752, 2103471, 2214180, 2337190, 2804628, 2952240, 3505785, 3739504, 4206942, 4428360, 4674380, 5609256, 7011570, 8413884, 8856720, 9348760, 10517355, 11218512, 14023140, 16827768, 18697520, 21034710, 28046280, 33655536, 42069420, 56092560, 84138840, 168277680]

約数ペア:

[(1, 168277680), (2, 84138840), (3, 56092560), (4, 42069420), (5, 33655536), (6, 28046280), (8, 21034710), (9, 18697520), (10, 16827768), (12, 14023140), (15, 11218512), (16, 10517355), (18, 9348760), (19, 8856720), (20, 8413884), (24, 7011570), (30, 5609256), (36, 4674380), (38, 4428360), (40, 4206942), (45, 3739504), (48, 3505785), (57, 2952240), (60, 2804628), (72, 2337190), (76, 2214180), (80, 2103471), (90, 1869752), (95, 1771344), (114, 1476120), (120, 1402314), (144, 1168595), (152, 1107090), (171, 984080), (180, 934876), (190, 885672), (228, 738060), (240, 701157), (285, 590448), (304, 553545), (342, 492040), (360, 467438), (380, 442836), (456, 369030), (570, 295224), (684, 246020), (720, 233719), (760, 221418), (855, 196816), (912, 184515), (1140, 147612), (1368, 123010), (1520, 110709), (1710, 98408), (2280, 73806), (2736, 61505), (3420, 49204), (4560, 36903), (6840, 24602), (12301, 13680)]